Best Carbon Steel Pipe Manufacturers in China

Qingdao Kaineng Environmental Protection Technology Co., Ltd (Stock Code: 838388) is one of the largest boiler manufacturers in the China, it is a national leading high-tech enterprise, formally listed on stock market on August 5th, 2016, referred to as Kaineng Tech. The company mainly manufactures waste heat boiler, oil and gas fired boiler, economizer, pin tube, H-fin tube, spiral fin tubes, marine boiler and different kinds of pressure vessels and so on.

Kaineng Tech has China Class-A boiler manufacture license, ASME U & S, and Class D1/D2 pressure vessels design and manufacture license. The company has obtained ISO9001 Quality Management system certification of France Bureau Veritas, ISO14001 Environment Management system certification and ISO 45001 occupational health management system certification, and also gained the works approval by many worldwide classification societies, such as: ABS, BV, CCS, DNV and LR.

Kaineng is specialized in producing pin tube, H finned tube heat transfer enhancing components, exhaust gas boiler and so on energy saving and environmental protection equipment for more than 25 years, with more than 200 employees, including 50 engineers. The factory covers the area of 73000m ² , and has more than 300 sets of production equipment, including 10 pin tube welding production lines, 12 H finned tube welding production lines. Annual production of pin tube enhanced heat transfer components is more than 3600 tons, and H finned tube enhanced heat transfer components is more than 8500 tons. More than 12000 sets of different kinds of pin tubes, H-finned tube exhaust gas boilers and pressure vessels have been produced. We are engaged in waste heat utilization for 20 years, a professional manufacturer and leader in waste heat boiler industry.

Kaineng independently researches and develops the pin tube heat transfer components. Exhaust gas boiler is adopted pin tube enhanced heat transfer components to enlarge heat exchange area 6-8 times and increase the heat transfer coefficient 2 times, so that to improve the heat transfer efficiency more than 14 times. Kaineng pin tube is featured with compact structure, high heat efficiency, less equipment investment, and also with shock-proof, noise reduced, fouling prevented, safe and reliable characters.

We build technical cooperation with Xi'an Jiaotong University, Shandong University, Tsinghua University, Dalian University of Technology, Shanxi University of Science and Technology and so on. With industry university research cooperation combined, we have strong independent design and research capabilities of waste heat recovery. In 2013, Kaineng and Xi'an Jiaotong University jointly set up "Boiler heat transfer components welding equipment research institution", "Heat transfer enhancing and process energy saving equipment R&D center".

Since foundation, Kaineng has made waste heat utilization and transformation for more than 1000 different fuel generators in nearly 100 power plants, which has remarkable energy saving results and considerable economic benefits to the customers. Our products are sold to more than 30 provinces. We have built close cooperation with 5 major power companies: Huadian, Guodian, Huaneng, Datang, China Power Investment cooperation, and Daqing Oilfield, Shengli Oilfield, Huabei Oilfield, Dagang Oilfield as well.

The products have been widely used in Coal-fired plants, ferroalloys, Oil field, Coking plant, coal mine, Gas oil fired and biogas stations, and exported to Bangaldesh, Combodia, Nigerial, Russia, Japan, France, Northern Europe and so on countries and regions.

Xiamen Bluesea Piping Systems Co., Ltd (BPS) was established in 2009. We are a forging company and mainly provide all kinds of forgings including forged rings, forged shafts, forged cylinder, forged disc, standard and non-standard flanges in various raw material e. g. Carbon steel, stainless steel, duplex steel and alloy steel. We cooperated with some world top 500 companies and so far so good.

Our Factory

Our factory cover a land area of 8000 square meters. We have five work shops: Free-forging, ring rolling, rough&finish machining, heat treatment and painting. With various advanced machine and equipment, we could manufacture 8000 tons all kinds of forging per year

Our Product

Casing joint, forged ring, forged disc, forged cylinder, forged shaft, flange

Product Application

Our products were used in casing, gear factories, bear factories, energy and power generation, ship building, petrochemistry, turbine, gas, ocean industry, industry machine etc.

Our Certificate

ISO9000, PED Certificate, TUV AD2000-WO

Production Equipment

Cutting Machine, Heat treatment furnace, 4500T Press, Vertical Lathe, CNC Lathe, Rolling Loop Machine, deep-hole drilling and boring machine

Production Market

Our products were mainly exported to South America (Chile, Peru), East Europe (Turkey, Poland), North Europe (Belgium, Holland), East Asia (South Korea) and Southeast Asia (Vietnam, Indonesia). So far, we have enjoyed good reputation from our customer.

Our service

Any inquiries for budgetary or buying would be warmly welcomed. We accept various inspection including third party inspection. All kinds of files including quality certificate and shipping files would be provide.

Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, wire wrap screen, wedge wire screen, pipe based well screens, oil well screens and sand control well screens, bridge slotted well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. Water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

With imported fully automated computer numerical control equipment, Germany technology and advanced inspection methods, Oasis has developed more than 20 kinds of filtering products, the appearance and accuracy of which have a leading level at home and abroad.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Oasis has the right to export well screens independently. Our water well screens have been exported to Russia, Sudan, Tunisia, Morocco, Saudi Arabia, Slovenia, Indonesia, Philippines, Vietnam, Canada, Bolivia, Senegal, Qatar etc. Countries, and have received good feedback from customer at home and abroad.

We, Chief Steel (Shanghai ) Trading Co., Ltd, are established in 2016, located in north of Shanghai. As an local stocker dealer and international distributor, we own unique geographical advantage, to provide mainly different kinds of steel tubes, like steel pipe and fittings, and structure steel.

Regarding with the pipes, we can supply carbon steel pipes, including ERW, SSAW, SAWL, and RBE pipe, as well as the mild steel pipes based on client's request. Our pipes are compliance with various international standards such as API5L/5CT/5LD, ASTM, ASME, DNV, ISO, DIN, EN, BS& JIS, CE, which are widely used in fields of petroleum, petrochemical, pulp, water pipe production lines and large steel structures, etc.

API SPEC 5CT

Size:

OD: 1.05"(26.67mm)- 24"(610mm)

WT: 2.87mm-23mm

J55 K55 N80 L80 P110 Q125

LTC, STC, BTC, VAM, EUE, NUE, P

ASTM A500 Gr. A, B, C, D

ASTM A53 Gr. A, B

ASTM A106 Gr. A, B, C91

ASTM A335 Gr. P1, P2, P5, P9, P11, P12, P15, P21P22, P91, P92

ASTM A199 Gr. T4, T5, T7, T9, T11, T21, T22, T91

ASTM A210 Gr. A-1, C

ASTM A209 Gr. T1, T1a, T1b

ASTM A519 Gr. 1020, 1030, 1045, 1513, 1524, 4130, 4135, 4142

DIN17204 Gr. C22, Ck22, Cm22, C35, Ck35, C45, Ck45

EN10208 Gr. L245NB, L290NB, L360NB, L415NB

DIN17176 Gr. 25CrMo4, 13CrMo44, 10CrMo910, 12CrMo910, 12CrMo1210, 12CrMo195

DIN2391-2 Gr. St35, St45, St52

DIN1629 Gr. St37.0, St44.0, St52.0

DIN17175 Gr. St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44, 10CrMo910

JIS G3444 Gr. STK290, STK400, STK490, STK500, STK540

JIS G3454 Gr. STPG 370, STPG 410

JIS G3455 Gr. STS370, TS 410, STS 480

JIS G3456 Gr. STPT 370, STPT 410, STPT 480

JIS G3461 Gr. STB340, STB410, STB510

JIS G3441 Gr. SCM 415 TK, SCM 418 TK, SCM 420 TK, SCM 430 TK, SCM 435 TK, SCM 440 TK

APPLICATION:

1, API SPCE 5L For the purpose of transportation of gas, water, oill in oil&gas industry.

2, API SPEC 5CT Tubing is used in extracting petroleum & natural gas. Casing pipe serves as wall of well.

3, ASTM A106 For the purpose of the pipeline project of boiler, water&petroleum.

4, ASTM A53 It is used for conveying water, petrolem, gas and other common fluids.

5, ASTM A179 For tubed heat exchanger and similar heat conveying equipments

6, ASTM A192 For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.

Qisong Industries is professional automotive parts supplier located in Shandong, China and near to Qingdao Port, China. We have registered own exhaust brand of QIAUTS. We are specialized in research, development and production of variety of auto parts for exhaust system, such as performance muffler, muffler resonator, spiral hotdog muffler, muffler tip, exhaust flexible pipe, catalytic converter, metallic substrate, honeycomb ceramic substrate, ceramic fiber support mat and muffler & Fuel tank production line etc. We assure the sophisticated equipment and advanced production lines, with developing R& D capacity, flawless sales net and after service system. We focus on auto parts for more than 15 years. We have skilled technical experts and experienced export team for international trade business. Our company offers variety of auto parts which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. We warmly welcome friends from all over the world.

Our Team:

There is an experienced, senior, united and cooperative work team in our company.

We establish closely cooperative relationships with experts, and continue to hire and invite good graduates and technicians in exhaust field as the "new blood" of our company. Therefore, we have a young and active work team!

Our Vision:

Producing the best and perfect products

Providing the most honest service

To be a global brand

To be the top supplier of China for Exhaust

Our Mission:

Working for reducing engine noise and exhaust pollution

Working for purifying the air of earth

Working for protecting environment

Working for the better life of our children

We make the best products and strive to make air and environment better and better!

Jiangsu meivalve machinery Co., Ltd. is committed to high-end petroleum equipment and accessories manufacturing modern large enterprises. The headquarters and factory are located in jianhu county, jiangsu province, an important production base of China's petroleum equipment industry. Meivalve company providing products including wellhead equipment and christmas tree, choke and kill manifold, mud manifold, casing head, tubing head, fracturing head, all kinds of high pressure valves, high pressure swivel joint, hammer union. Main products products are performing API 6A 16C standard, and can provide special product customization service according to customer's requirements.

Founded in 2014, the company has been focusing on the development, design and production of petroleum equipment products for five years, providing customers with cost-effective complete sets of petroleum equipment products and services. The company has a sound design, production and processing, assembly and delivery capacity, for regular products companies have a large stock, to provide customers with fast delivery services. Meivalve company not only occupies a considerable proportion in the domestic market, with superior quality and strong strength to USA, Canada, Singapore, Kuwait, Iran, the Middle East, Kazakhstan and other countries and regions of the market expansion. Strive to make "meivalve machinery" become a qualified supplier of global oil and gas exploitation supporting equipment.

"Superior quality, bring win-win" is the core value of the company, the company has always relied on new technology, new process, new materials to develop high-quality oil and gas exploitation supporting products. Let made in China serve customers all over the world! Welcome customers to come to our company to visit the guidance and negotiate orders.

Cangzhou Bewin Hardware Products Co., Ltd is one of the leading companies dealing in exporting Ball Vales, Screwed Fittings, Butt-Welded Fittings, Forged Fitting, Flanges and Pipes etc.

The company introduces the advanced silicon sol lost wax precision casting process, well appointed casting equipments, high-precision CNC machines and machining center. On the testing aspect, we have Swiss ARL spectrograph, Metallurgical Microscope, hardness tester, Universal testing machine, three-dimensional and other test instrument. Our casting also has a complete production line from mold design to casting, machining, and surface treatment. On the technical aspect, we have strong technical R&D ability to meet customers' special process demands, such as deep and complex cavity, accurate positioning etc. Currently our major product materials are 304, 304 L, 316, 316L, WCB, and our company produces a variety of precision casting and processing of finished parts by the standards of GB, ASTM, ASNI, BS, DIN, JIS, etc. The application is also very broad, covering almost the entire machinery manufacturing and machining industry in this field.

Our product range includes: Carbon, alloy and stainless steel

Valve grades including ANSI, JIS, DIN.

Pipes in various grades including API-5CT, API-5L, ASTM, ISO, JIS, ST, DIN, GB/T Carbon, alloy and stainless steel.

Forged Fittings including 2000/3000/6000/9000LBS, with standard ASME B16.11, MSS-SP-79/83/95/97 in Carbon steel and Stainless Steel material.

Flanges including ANISI, ASME, JIS, DIN, NPT etc.

We have the advanced equipment, skilled workers and strict QC system to ensure the accurate sizes and high quality products. We believe in "Quality First, Service Best"!

For nearly 20 years, Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd. Has been the China's leading supplier of PTFE piping systems. We offer PTFE pipes, sheets, rods, gasket sheets, pall rings, ladder rings, rasching rings, eye rings. As we look forward we have expanded our range to include PTFE lined Stainless Steel, Carbon Steel pipes and fittings, elbows, tees, Cross, Valves, PTFE hose together with a comprehensive selection of installation tools and fixings. We provide levels of service which are un-matched in our industry, backed by a quality system accredited to ISO 9001 - 2015.

With strong technical force, there are more than 20 middle and senior technicians in postgraduate and undergraduate. The design adopts the most advanced Japanese technology, and PTFE pipe achieves the largest domestic production capacity and the most complete specifications.

The pipes produced by Yihao are mainly used in the fields of machinery, chemical industry, aviation, electrical and electronics, national defense industry, cutting-edge technology, medical and electrical insulation and electrical insulation. The existing PTFE tube, PTFE board and PTFE shell, PTFE gaskets, PTFE rods and other products, and has the ability to develop and produce various PTFE products. Excellent products are praised by customers at home and abroad.

Qingdao Conringwon Automation Technology Co., Ltd has more than 30years experience of metal production. We dedicated to customize high precision CNC machining conveyor rollers, precision machining parts, welding frame parts. etc. Our products have been exported to all the world, USA, England, Australia and so on. We are the authorized supplier of many big groups in China.

Qingdao Conringwon are an experienced metal machined and welding structure company, we are specialized in machining and welding, forging, casting, welding structures as well as other metal fabrication work. We mainly supply OEM and ODM service. Our engineers can design and develop different kinds of goods according customers' requirement. Successful cases: Complete set of logistics transportation equipment, Petroleum refining plant, texies machinery design. All the items are In the past transactions, we have won a good reputation for quality products and good service.

We have two factory zone, total 14500sqm and more than 150 professional workers, including 80 skilled and experienced machinery process workers who are engaged in metal cutting, welding and CNC turning, milling, drilling, grinding, coating etc. Our professional engineers with more than 15 years experience in machinery production line. 5 Laser Cutting machine(1000KW, 3000KW, 6000KW), 5 CNC punch machine, 15 CNC Bending machine, 5 Welding Manipulator, 10 CNC Machining Center. Meanwhile, we seriously take care of the quality control from IQC to OQC, throughout each step of the production; And do our best to deliver the shipment without any delay.

Welcome to speak with us or setting up business association on mutual benefit base. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" for the management and " Zero defect, zero complaints" as the our quality objective!

C&N Industrial Group have two faclity( ITONG anHUd HONGCHENG), is a leading manufacturer of steel pipef itting, flange products in China With 30 years in pipeline fields both manufacturing and trading. We have been supplying high quality piping material to our customer all over the world. Since 2006, our experience in pipe fitting and flange win many clients approval include ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, Sonatrach etc. Besides products production, We have strong technicians can make Customized design as per ASME VIII, ASME B31.3, ASME B31.4 etc

There are 420 sets of key equipment such as pushing machines, presses, large heat treatment furnaces, groove machines, saws, tee extrusion machines, plywood hammers, large sandblasting machine and etc. Our test equipment including Direct reading and spectrometer, hardness-tester, Impact test machine, Nondestructive testing, Microscopic Development, Carbon sulfur analyzer

Carbon sulfur analyzer, Altitude detector, Impact Tester, Metallographic analyzer (microscope), Ultrasonic thickness gauge, Magnetic particle flaw detector, Ultrasonic detector. And our laboratory was qualifed by ISO/IEC17025.

The company is equipped with more than 20000 tons of all kinds of special steel tubes. The materials includes SA106B, 20G, Q345, 12Cr1MoVG, 15CrMoG, 1Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92 and WB36. Steel pipe producing areas are mainly Tianjin big seamless, Shanghai Baogang, Chengdu Steel Vanadium, Yangzhou Chengde, Hualing Hengsteel, Baotou steel and Yangzhou Longchuan. And it has become a "authorized dealer", Electric power, metallurgy, city gas, heat pipe network, shipbuilding and other pipeline engineering. The company is keeping to its ideal of holding up to the quality brands for overtaking markets and to win customers by honesty and trust. Our products are selling across the globe in areas like Southeast Asia, the Middle East, North America and South America.

We are also offering our customer a total soluation for the whole piping material packages

Which includes, stainless steel pipes, carbon steel pipes, valve, gasket, bolts etc.

For further information about our company and products, please visit our website, and please do not hesitste to drop us a mail for any inquiry.

Since founded in 1996, NAEC Group takes intelligence and digitization as tools, sets lean and low-carbon concepts as its values, establishes a triune development strategy integrating intelligent workshop, intelligent logistics and intelligent management, has a global industrial distribution, innovates NAEC metal engineering 4.0 lean and intelligent manufacturing solution with industrial advantages.

With the corporate mission of "facilitating system integration with intelligent equipment, facilitating application promotion with system integration, and facilitating industrial upgrading with application promotion", NAEC has devoted in high-end welding applications for more than 26 years with the values of "professional, innovation, integrity, service, and foresight". We have been committed to provide the lean fabrication one-stop solutions for various materials such as carbon steel/alloy steel/high alloy steel/stainless steel etc. In China and even in the world, and have reached the X-ray inspection level with high technical difficulties. The designed intelligent workshop, streamlined production lines, automatic equipment and information management systems have been widely applied to several metal engineering industries such as nuclear power, wind power, thermal power, petroleum, petrochemical, offshore, shipbuilding, metallurgy, construction machinery, vehicle etc. All over the world, the business footprints have covered over 50 countries and regions.

NAEC has profoundly mastered various advanced, efficient and high-quality welding methods and processes in the world today, and is good at developing and designing high-tech equipment, which is widely promoted and applied in various high-end engineering and manufacturing industries, with 26 years of rich, solid and time-honored metal welding engineering experience.

Adhering to the development concept of "Chinese Intelligent Manufacturing 2025", through the research and development of abundant solutions, production lines, equipment, information systems, and welding processes, promote the intelligent fabrication solutions from the application in energy engineering industry to the metal engineering industry, focusing to provide the brand-new intelligent welding one-stop solution and lean intelligent manufacturing production line with innovative technology, advanced methods, high efficient welding and excellent welding quality to the welding and manufacturing of high-strength steel materials in the metal engineering industry, which will definitely refresh the existing status of the metal engineering industry and become the preferred partner in the global metal engineering manufacturing field.

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.

Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.

At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.

Tianjin Jinfeng Metal Products Co., Ltd. And Xianying Metal Products Co., Ltd. Were founded in 1998. We are a production-oriented enterprise that produces and sells various kinds of construction, decorative nails and wire products. We have own wire drawing factories and nail making factories. With the increasing demand for export products, we have registered and established Tianjin Hengtong Mingtai Trading Co., Ltd. To achieve independent product entry. Export management right has become an industrial and trade enterprise. The factories located in Jinghai District, the factory is only an hour's drive to Tianjin Port and Airport, which is conducive to shipping and cost saving, and its geographical location is very superior.

Our factory has advanced production technology, strict enterprise management, strong product production and R&D capabilities, with wire drawing, nail making, galvanizing, packaging and other equipment and supporting facilities, with a monthly supply capacity of 2000 tons, is a professional manufacturer of ordinary nails, cement nails, corrugated nails, coils, felt nails, screws, etc., and can produce all kinds of special-shaped nails according to customer requirements. In addition to selling our products, trade company also specializes in exporting galvanized sheet, wire mesh, trolley, PVC sheet and anti-theft door hardware products. Products are exported to all parts of the world, the main markets are the United States, Brazil, Lithuania, Ghana, South Africa and other African countries and the Middle East, and the quality of products has won praise from customers at home and abroad.

In the process of production and operation, our factory always adheres to the principle of quality first, strictly enforce the national industry standards, with high quality products, first-class management, dedicated service to new and old customers.

Welcome friends at home and abroad to our factory for guidance and cooperation.

COOPERATION ESSENCE: CUSTOMER FIRST AND MUTUAL BENEFITS

RUNNING OBJECTIVES: FOLLOW CONTRACT STRICTLY

KEEP PROMISE SINCERELY

GUARANTEE QUALITY HIGHLY

WUXI HUABO METAL BELLOWS Co., Ltd is specializes in producing stainless steel metal hoses and corrugated expansion joints. It has three advanced international metal hose production lines and two corrugated pipe production lines.

Metal hoses of DN6~800mm, corrugated expansion joint of DN15~7000mm. Various rectangular corrugated expansion joint and non-metal compensators available. Suitable for ships, oil, chemicals, railways, automobiles, construction, building materials, metallurgy, electricity, nuclear power, textile, rubber and paper productions etc.

Products with advanced design, rational structure, stable performance, flexible, and high anti-fatigue properties, the company's quality assurance system and improve the comprehensive means test has made the ISO9001 quality system certification and pressure pipe components production license.

Advanced technology, good quality, reasonable prices, timely delivery and thoughtful service for the company won a high reputation. Sincerely welcome domestic and foreign customers to come to discuss cooperation.

Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.

Jiangsu Haiyida Metal Products Co., Ltd. is located in a beautiful city Wuxi in Jiangsu Province, which is close to Shanghai (Baosteel), Zhangjiagang (ZPSS), Ningbo (Baoxin), Kunshan (DKSS), with unique advantages of geographical location and convenient water, land and air transportation. Wuxi is China's stainless steel industry center. Jiangsu Haiyida Metal Products Co., Ltd. Was established in 2019. As one of famous stockists and manufacturers of industrial grade stainless steel products and derivatives in Wuxi, our company maintains a monthly reservation of 50, 000 tons, insure sufficient and swift supply capability for worldwide customers. Well - known steel manufacturers our company act on the behalf of include: Shanxi Taigang Stainless Steel, Zhangjiagang Posco (ZPSS), Shanghai Baosteel, Ningbo Baoxin, Dongfang Special Steel, Tsingshan Holdings and other large steel manufacturers in China and foreign countries.

Our main products are 201.202.304(1.4301)(X5crni18-10). 304L(X2crni19-11). 316.316L(1.4404)(X2crnimo17-12-2). 321(X6crniTI18-10). 430.409L(X2crti12), 410L. 309S(X12crni23-13), 310S(1.4845)(X12crni23-12). 317L(X2crnimo19-14-4). 347(X7crninb18-10). 2205.2507.904L. S31803(1.4462). S32750. S32760. We also continuously provide precision frosted wire drawing of various specifications, skim board oil mill, 2B, BA, No. 1, HL, 4K, 8K, etc. Meanwhile, our company has been devoted to the supplement of stainless steel sheet and plate, Galvanized steel, for both domestic and foreign market.

The company adheres to the business philosophy of "Quality Above ALL, Customer First, Integrity in Business, and Pursue Excellence", strengthen control of product manufacturing process, strictly examine quality control, and do our best to provide great sale experience at any time, credit given by customers prove our reliability.

Our products have been widely involved in electric power, ships, aerospace, petrochemicals, medicine, food, environment protection and other fields.

Our products have been exported to Europe, America, the Middle East, Southeast Asia, Australia, South Korea, Japan, Russia and many other countries and regions. The "Su Gang" brand of Haiyida Metal Products has gained a high reputation in the industry, leading the way.

If you are interested in any product we provide or interested in discuss about customization, please contact us without hesitation, your satisfaction is our ultimate concern. We look forward to establish business relationships with new clients all over the world soon.

Wuxi Hanhai Hydraulic Machinery Co., Ltd, situated in Yangshan Town, Wuxi City, Jiangsu province, is a professional manufacturer specializing in the production of cylinder tubes ranging from φ 32 to φ 1600 for ID, piston rods ranging from φ 6 to φ 1600 for diameter and hollow piston rods for cylinders. Our products also include hydraulic cylinders, pneumatic cylinders, high precision honing machine, hydraulic cold drawing machine, skiving and burnishing machine, hydraulic pressing machine and a variety of corresponding spare parts.

We have advanced equipment and technology, high quality product guarantee, flexible production capacity and excellent geographical location and logistics advantages. I believe you will select us and we can provide good purchasing experience to you.

We can produce super long and large hydraulic cylinders. Our honing machine can produce cylinder tubes which have 16000 mm in length and 1600mm for outer diameter. For threads and holes, we also have machines for these processes. When raw material arrive in our workshop, we can do the whole production from acid pickling to painting for hydraulic cylinders. Except that, we have engineer team with more than 15 years experience in this field.

Backed by robust technical support and a strong capability for design and development, we have consistently stood at the forefront of this industry, earning commendations for our high-quality offerings. Our core principles revolve around prioritizing quality, valuing our customers, and upholding a credit-based approach since the inception of our company. We always strive to meet the evolving needs of our customers to the best of our abilities.

Committed to fostering a win-win situation, we are open to collaborating with enterprises worldwide. Economic globalization is an undeniable trend, and we are eager to work in partnership with organizations globally to achieve mutual success.

Founded in 2012, Shandong Haohan Steel Co., Ltd. is a premier exporter renowned for delivering high-quality steel products and exceptional service. Our cutting-edge manufacturing facility produces a diverse range of steel products, including hot-rolled coils, cold-rolled coils, galvanized steel, and structural steel, all adhering to rigorous industry standards.

Our international sales team of 20 experts ensures seamless customer interactions and supports clients across key markets such as the Middle East, South America, Southeast Asia, and Europe. Their deep knowledge of global trade practices and customer needs drives our success in these regions, fostering strong relationships and ensuring timely, reliable service.

Looking ahead, Shandong Haohan Steel Co., Ltd. Aims to significantly expand our global footprint. We plan to invest in advanced technologies and innovative practices to enhance product quality and operational efficiency. Our focus will be on penetrating emerging markets and deepening our presence in existing ones, particularly in North America and Africa.

We aspire to become a global leader in the steel industry by continuously improving our offerings and services. By leveraging our strengths and addressing the evolving demands of our clients, we aim to build lasting partnerships and contribute to major projects worldwide. Our commitment to excellence and customer satisfaction will drive our future growth and success.

Nanjing Suntech Metal Equipment is a national-level high-tech enterprise specialized in designing and fabricating process equipment and piping made of exotic metals, such as Titanium, Nickel, Tantalum, Zirconium, Super Stainless Steel and their clad materials. Our product categories include heat-exchangers, reactors, towers, storage tanks, piping and etc., which are widely used in such fields as chemical, pharmaceutical, metallurgical, power, electronics, marine engineering, environmental protection and etc. We serve for global top 50 chemical customers, domestic and international engineering companies as well as industrial end users.

Established in 2017, Suntech Equipment possesses a fabrication area of 15000 sqm, among which, 1000 sqm is a highly purified workshop for non-ferrous metal welding. We have a full set of facilities to guarantee highly efficient fabrication of exotic metal equipment, including storage area of welding consumables warehouse and semi-product warehouse, advanced machines of water-jet cutting, plasma cutting, plasma welding, submerged welding and so on. Our licensed welders are skilled with SMAW, GTAW, GMAW, SAW, and etc., and certified for GB, ASME and PED codes. Suntech Equipment also has sound testing facilities, which cover tests as Positive Material Identification, ultrasonic testing, X-ray detection, mechanical analysis, helium leakage testing, hydrostatic testing, and so on.

Over the years, Suntech Equipment has acquired A2 fabrication license for special equipment of P. R. China, ASME U, NB certification, PED certifications, and over 30 pieces of national patents. We also have a team of over 40 experienced engineers. Our designers are familiar with such softwares as SW6, PV-elite, CAD, solidworks and etc, and having strong technical English communication skills.

Adhering to the business philosophy of 'winning with high quality, virtue takes priority', our company is making efforts to build an enterprise with a famed brand of non-ferrous metal process equipment. With persistent goal of 'smart at special metal equipment, aiming at hidden championship', Suntech Metal Equipment is providing for customers trustworthy products and satisfactory service, as well as creating the value of win-win!

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd. is located in Songyang, Zhejiang province of China.

We are a large- scale seamlesspipes & Tubes manufacturer in materials of duplex stainless steel 2205, UNS 31803; Super duplex stainless steel 2507, UNS 32750. UNS32760austentic stainless steel 310S, 904L, 316Ti, 317L, 347H, nickle-based and high temperature resistance alloy steel Incoloy 800, Incone1600, Hastelloy C276, ect.

We have more than 20 cold-drawn and cold-rolled production machines which can achieve about 12000mt annual output

Our products comply with ASTM A312, ASTM A789, ASTM A790, GB/T13296-2013, GB/T14976- 2013, ect.

Size range:

OD: 18"--20"(6mm--530mm)

WT: 10S- -XXS (1mm-- 30mm)

Length: 18000mm

"Surviving on quality, developing on benefits, serving customers with honesty and trustworthiness" is our motto. We are looking forward toestablishing long-term and win-win relationship.

We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Qingdao David Technology Co., Ltd. Located in Qingdao City of Shandong Province, is a professional manufacturer, designer and exporter of plastic and rubber products in China, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is more excellent than others. We own three factories in Shandong Province and we have invested much funds and high technology on facilities and technology, so our market is expanding bigger and bigger.

Our products:

HDPE Pipe, UHMWPE Pipe, Plastic Floater, UPVC Pipe,

Rubber Suction / Discharge / Self-Floating Hose,

High pressure thermoplastic hose, hose couplings & fittings,

Rotational Molding Plastic Products.

These products are widely used for:

Dredging,

Mining,

Oil & Gas,

Water Jetting & Blasting,

Paint Spray,

Sewer Cleaning,

Automotive Industry,

High Pressure Hydraulic,

We know products' quality is company's life, so we are strict in testing all of products before shipping. All of products will be strictly inspected according to quality management system.

Our quality is very excellent and our price is very competitive. We have sold to more than sixty countries, such as North America, South America, Europe, Southeast Asia, Africa, Oceania, MID East. We wish to cooperate with more customers forever!

Our principle: Excellent Quality, Competitive Price, Best Service,

Sincerely welcome you come to visit our factory at anytime!

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd. (TianGang) is known as a professional petroleum pipe manufacture in China. Located in Jinnan development area, TianJin city, next to the External Ring, tianjin port is only 13 miles away, tianjin airport is only 20 miles away and railway is only 10 miles away.

Founded in 1997, based on its own strength it has invested in constructing TianJin MeiJin Steel Pipe Co., Ltd and Tianjin Binhai Tiancheng Petroleum Drilling Equipment &Material Co., Ltd. Production capacity is about 200thousand tons per year. Advanced test and inspection equipment, physical & chemical laboratory, and a group ofoutstanding R&D and production talents give the company the solid strength of successfully developing professional leading high seal connector TG-QMI.

Along with the principle of people foremost, customers uppermost, the basis of advanced equipment and scientific way of management, its qualified to ISO9001: 2000 and America Petroleum Institute(API) in 2004, also as the first-class vendor for CNPC and Sinopec. At the same time TianGang is honored as the first-class exporter by the Commodity Bereau of Tianjin and its lab honored as city-level technique center.

TianGang provides best quality products and excellent service to domestic and overseas customers, which includes many major oil fields in domestic market, such as Zhongyuan, Dagang, Yanchang, etc.; While in overseas market, products has sold to more than 30 countries and regions such as Europe, America, Middle East and Southeast Asia, etc. And in 2008, TianGang is honored as one of the top ten collective and private exporters of TianJin City.

With our consummated manufacturing skills and considerate service, we are always welcome customers all over the world.

Wugang Chang Yu Long Industry And Trade Co., Ltd. Formerly known as Wugang Hongxing Metal Material Co., Ltd. It was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.

Specification: Width: 1500-4020, thickness: 8-700mm, legth: 3000-27000mm.

Condition of delivery: According to coustomer's requirements, we can deliver the goods in sevaral conditions, such as hot rolling, normalizing, tempering, normalized and tempered and so on.

Executive stansard: According to coustomer's requirements, we can deliver the goods according to the following standards: National standard, metallurgical industry standard, America ASTM, ASME standard, Japan JIS, Germany DIN, Britain BS, Europe EN, international ISO standard. And our ship plate have gain the identification of DNV, ABS, GL, LR, BV, CCS, RINA, HK, KP.

Quality level: A, B, C, D, E and thickness direction: Z15, Z25, Z35.

Non-destructive testing standard: We can produce and inspect according to domestic and international inspection standard, such as JB4730, GB/T2970 of China, A435, A577, A588 of America, JISG0801, JISG0901 of Japan, SEL072 of Germany, BS of Britain, NFS04-305 of France.

My company can make a various specifications of the future goods according to customer's requirements. We also can cut flange and all kinds of special parts, process products or semi-finished products according to customer's requiremnents. What's more, we can agent the transportation for customers.

1. Our concept: Responsibility, study, corporation, win-win are our kenal concept.

2. Our goal: Technology made enterprises, innovation as the soul, create a new area of national industry brand

3. Our seek: Manufacture high-quality goods for customers; Let employees realize value

EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

Company Profile:

Our company WUFU STEEL (Hangzhou Heavy Steel Pipe Co., Ltd) is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.

Nowadays, WUFU STEEL has become a well-known brand in its industry. This is because we offer excellent products with best quality, but also have wonderful business reputation and financial strength.

Quality Contral

We own complete detection devices for chemical composition analysis and mechanical properties test, and own laboratory.

Product Application

The range of application for the pipes produced by us are mainly used in structure, electric power transmission projects, water, oil & gas pipeline engineering, mechanical industry, municipal projects, piling, roads and its auxiliary facilities; They had also made its mark left in every key national and international products.

Why Us

1. More than 20 years experience.

2. R&D strength.

3. Provide OEM and ODM services.

4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.

5. Assist inspection and interpretation of specifications to Classification Society.

6. Assure products to meet requirement.

7. Minimize logistics of dealing with large shipments.

8. Investigate problems when they occur.

We would like to assure you that our steel pipes are made from top quality materials and workmanship,

And we are 100% sure that you will be totally satisfied with your purchase.

We were established in 2002, formerly named as Yuhuan Xionglong Valve Factory. Our company is located along the beautiful and rich East China Sea coast - Yuhuan Island, Which is known as "the Chinese Capital of the Valve". We have very convenient transportation - 200 miles away from Wenzhou Airport, 400 miles away from Ningbo Airport and Ningbo Beilun Port and 600 miles away from Shanghai Airport. Our company has a group of senior technical researchers, committed to developing the latest high-end products for The European and American markets. Products are transformed successfully from the initial ball valves and pipe fittings to professional reducing valves, regulating valves, decompression valves and safety valves and others. Especially in the production of pressure reducing valves, we are continuing our innovation and assiduous research. Our mission is "for entire production line from drawing, blank forming, machining, parts assembly to complete testing, we have CNC machine tools, other sophisticated processing equipment and highly sensitive pressure measuring tools". Our company has perfect quality assurance system, with the domestic first-class product testing equipment and 100% pass rate. Over the years, our company has always adhered to the management principles of "Professional, Concentration and Focus on" and our enterprise purpose of "Service-Development-Satisfy". We constantly improve the quality of our products, and have won our customers' consistent praise. We have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment. We are continuously improving ourselves and our tenet is "organized into a set of effective strategy of diversifying markets, sincerely with domestic and oversea clients in jointly exploring the market, and towards more professional, scale and direction of internationalization". We firmly believe as long as we focus on our motto of "market-oriented, powered by innovation, and strive for survival on the basis of quality", we will create a better tomorrow. "Your satisfaction is our goal" is our pursuit. We are looking forward to establishing relationships with you in the near future.

Liaocheng Jiujiang Machinery Co., Ltd. is committed to the customization and service of wear-resistant and heat-resistant steel products, and specializes in supplying power plants, coal washing plants, steel plants, petrochemicals, new energy, etc., and has made major breakthroughs in core technologies such as wear-resistant, corrosion-resistant and high temperature-resistant in pipelines. Professional advantages Our technology develops new steel materials and new products that are high temperature resistant, heat resistant, wear resistant and corrosion-resistant, and is fixedly equipped with power plants such as Datang, Huaneng, Huadian, Huadian Investment, and China Resources, as well as a large number of power plant boilers.

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.: It produces heat-resistant, wear-resistant, corrosion-resistant alloy steel products such as central barrels, anti-wear tiles, anti-wear covers, anti-wear covers, boiler covers, pipes, ash guide pipes, burner nozzles, etc. It is also widely used in machinery, mining, metallurgy, chemical, military industry, transportation and other industries. It has many product specifications and models, and has been manufactured by more than 300 large and medium-sized power plants in 30 Ge provinces and cities across the country, as well as boiler manufacturers of power stations such as Harbin, Shanghai, Oriental, Wuhan, Beijing, Jinan, Wuxi, Sichuan, Taishan, Jianglian and other power stations. Power plants such as Datang, Huaneng, Huadian, China Power Investment Corporation, and China Resources have fixed supporting facilities and exported a large number of boilers. Our company has a number of new technology automatic anti-wear production equipment, which greatly improves production efficiency and production efficiency, and truly achieves high efficiency and high output. In order to ensure the accurate production data of wear-resistant ceramic tiles, the slight error generated is less than or equal to 1mm. Anti-wear tiles production mold with multiple specifications, supporting bid quotations and drawing ordering

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd. With several R&D and production technical professionals, we have many years of experience in producing anti-wear tiles to ensure that each product fully meets customer needs. Liaocheng Jiujiang Machinery Manufacturing Co., Ltd. Cooperate with large logistics companies such as SF Express, and promise safe and on-time delivery. If there are product quality problems, you can return the product without reason and exchange it

HUATONG XINDA is an integrated company of industry and trade, specializes in supplying pipeline products for the petroleum, natural gas, electric power, chemical, refining, refrigeration, heating and other industries. The main products are flanges, tees, elbows, reducers, valves, stainless steel tubes, carbon. Steel pipes, insulation pipes, anti-corrosion pipes, fasteners, etc., can also be customized according to the customer's special design and requirements.

Our company has abundant production capability, full equipped, scientific management and a professional production team. So we can offer high quality products, the first grade service and competitive price to keep our advantages in this fields. Our factory has cooperation with pipeline component industry technology institute testing center, the testing center has more than 80 sets of different test equipment, which can do many different testing and analysis. Guaranteed the product high quality high efficiency supply.

Our products are sold in many countries and our products are exported to more than 20 countries and regions such as USA, Canada, Kazakhstan, Uzbekistan, Bangladesh, Madagascar, Algeria, Yugoslavia, Middle East, West Asia, South Asia and Europe. The company has long-term cooperation with PETRO China (China National Petroleum Corporation), SINOPEC (China Petroleum & Chemical Corporation) and CNOOC (China National Offshore Oil Corporation), providing long-term supply of pipelines, nearly 1, 000 kilometers per year.

Nowadays, under the good policy of the Chinese government free trade zone, HUATONG XINDA will sincerely look forward to cooperating with new and old customers with high quality products, perfect service and good reputation.

Established in 2006, Shanghai Changzeng Metal Co., Ltd. Has decade years of experience in supplying and exporting in steel products, including Baogang, Angang Steel, Maanshan Steel. Our company mainly produce all kinds of steel products with good quality and low price in China. The total investment amounted to RMB10, 500, 000Yuan on producing Metallurgy, Mineral & Energy project.

There are many different countries' customers visiting our company, including French, Bangladesh and India. Good quanity and Reasonable price are the key to build cooperation relationship.

With a professional co-working team, our company has gained a good reputation in the past years. Our company have a lot of commercial parteners in Europe, America and South-east Asia etc. "Quality first, Customer priority" is our faith and tenet. We believe quality is the life-blood of an enterprise.

Shanghai Changzeng Meatl Co., Ltd located Meilan Lake Station, Line 7 terminal Station. Which is very convenient. Opening and build sea market is our target.

Tianjin Boer King Steel Co., Ltd. Locates in the Shuang Gang industrial zone of Jinnan district 36km away from tianjin port. 6km away from tianjin airport, 40km away from train station.

We carry out the total quality management. Established the quality management system according to the ISO9001: 2008...Now, sales 160, 000 tons per year. Including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure, the hollow sucker rod, oil well casing and drill pipe, galvanized steel pipe, and some stainless steel. Provide high quality products to in different industries customers.

In recent years, the company products not only the sale in domestic market, and also a large number of export to overseas market. With a number of overseas well-known enterprises to establish a good long-term cooperative relationship.

We continue to focus on the establishment of a good image and the accumulation of intangible assets and always adhere to the principle of "Integrity, Create, Leap, Develop". With a long-term developing vision and progressive development strategy, with the "common prosperity and common development" spirit, we follow the business rule of "Honest and Trustworthy". We constantly improve product quality and further optimize the structure of human resources, organization and management, forming a dynamic, innovative and modern enterprise!

On behalf of all the staff, president Mr Liu, sincerely invite all the customers, home and abroad, to visit and make comments. We would like to build the best long term cooperation with customers from all over the world, coexist and co-develop together.

Liaocheng Xinglong Seamless pipe Manufacturing Co., Ltd is founded in 2004, Covering an area of 15000 square meter. And the total asset is above 250 million Yuan. There are 850 staff members including 180 technicians in our company. Annual output is 60, 000 tons. We also establish an effective complete quality control system. In 2006, our company obtained the authorization of ISO9001 Quality System. And it started to run in accordance with API 5L and API 5CT in 2009.

Liaocheng Xinglong Seamless pipe Manufacturing C0., Ltd. has equipped 60, 90, 140, 325ASSEL mill lines. Production specification covers 20mm-710mm*2mm-100mm. The full capacity is above 600 thousand tons. The 325ASSEL tube rolling mill the domestic largest 3-roller mil at present. Adopting world advanced 3-roller tube rolling mill with quick-start roller and Grade-3 computer automatic control system, it ensures production precision efficiently, gets high reputation among experts I steel tube industry and ills the domestic gap greatly.

There are over 60, 000 tons stock products, running specifications more than 3, 000 kinds. Our production range: Outer Diameter: 20mm-710mm, Wall Thickness: 2mm-100mm. The materials of the products are as follows:

10#, 20#, 35#, 45#, 16Mn, 27SiMn, ST44, ST52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12Cr1MOV, J55, K55, N80, L80, P110 etc. Standards: GB8162-2008, GB8163-2008, GB3087-2008, GB5310-1995, GB6479-2000, ASTM A53, ASTM A106, API 5L, API 5CT, DIN, JIS etc.

Our company has equipped with sophisticated manufacturing and testing equipment.

We has its own R&D team who has developed the intellectual property rights for key technologies and launched a big amount series new products. The R&D department has combined with several research Institutes and Colleges, and engaged Senior Researcher of Steel

Pipe Industry as consultants. At the same time the Quality Inspection Department of our factory cooperated with the Liaocheng Quality Inspection Bureau to sharing the resource of talents, testing equipment and Technology.

And Our Quality Inspection Department has the kinds of the development expriments and inspection equipment such as Hydraulic universal tester, Optical Spectrometer, High and Low-Power microscope, Sample making machine, Metallographic Analysis, Projector and Infrared temperature etc.

The synthetic Science Building integrated with Research, Technology Innovation and Quality supervision has been built up and put into use. With the word-class experiment equipment, strong R&D team and abundant technology.

These equipment and technologies guarantee that the production and testing processes are up to relevant standards. So the products can satisfy the requirements of clients doubtlessly.

Our products far exported to Korea, Indian, Malaysia, Canada, Iran, Brazil, Pakistan, Turkey and the other Middle East countries. Our products are widely used in Petroleum, chemical industry, Electrical Power, Coal, Machinery, Low and high -pressure boiler, hydraulic prop and so on...

Adhering to the operation principle of " Faith First, Clients Uppermost", high -quality products and complete after-sale service with the lowest price will be supplied as we always do. We sincerely hope to establish long -term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development.

Wuxi Jinsuyuan Metal Products Co., Ltd. is located in Wuxi, Jiangsu Province. It is one of stainless steel bases in China. Our factory covers an area of 60, 000 square meters. We are one of the Jiangsu stainless steel manufacturers.

At present, we have five finishing rolling production lines and two hot rolling production lines: One is 60 and 90 piercing machine, mainly produces stainless steel pipe with outer diameter of 22mm-750mm; The other is 325mm ASSRL pipe rolling machine, which adopts mandrel pre-wearing and limiting Small cycle, three-level computer-controlled automation system. The stainless steel sheet hot rolling product line was established on December 28, 2011 and finished on July 11, 2014. In the first Hot Test on July 1, 2014, qualified Hot Coil was rolled out successfully, which has few Existing precedents in the world Hot rolling mill. This proves ZLYS excellent management ability and profound technical background again. The main equipment of hot rolling mill includes one stepper beam heating furnace, one high pressure descaling machine, one coarse rolling mill with vertical roller, one Steckel mill(rolling mill), one laminar cooling equipment and one coiler. The whole equipment is provided by Japanese ITOCHU design. Our factory adopts the unique Steckel mill, which has the following distinctive characteristics: Coil furnace can heat and insulate steel strip, so it is suitable for rolling high alloy steel and rolling thin material. In addition, advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality.

The annual output of the factory is 600, 000 tons of stainless steel, the product specification is: Thickness 2.0~ 12.7mm, width 800 ~ 1600mm roll weight Max30 tons. The construction of the second cold rolling product line was started on December 1, 2013, and completed and put into operation in March, 2015. There are mainly two 20-roll sengiel mill (ZRM), one annealing pickling production line (CAPL), one set of steel coil preparation unit (CBL), one set of longitudinal shear unit (STL) and six sets of roller equipment. Coil packing (Coil packing) 1 set. The product specification of the factory is (0.3~5.0)* (1000~1600) mm. We introduced France DMS 20 - roll sendzimir mill; CAPL equipment all from Germany, Holland and other European countries introduced. The laser welding machine of production line is used for the first time in China's stainless steel industry. Degrease equipment was installed to ensure multi-steel production. Online application of SPM and TL effectively reduced production cost. The back - sequence product is packed in full automatic steel coil.

Our main products including stainless steel pipe, stainless steel plate, stainless steel bar, stainless steel coil, stainless steel round bar, Stainless steel square tube, stainless I-beam, stainless angle steel, stainless steel channel, Hastelloy alloy, etc. Our company has the most advanced production equipment which guarantee the most advantageous product quality. Based on highly quality products and best service, we have develop clients all round the world, our products are widely used in industry in USA, Germany, India, Iran, Dubai, Iraq, Vietnam, Ireland, Singapore&n bsp; , and so on. The specifications are complete and the price is favorable. Our company can order various non-standard specifications on behalf of customers., special material steel products, can be delivered to your door, ordering quickly.

Share our vision. Join us as a business partner. Together, we can be more competitive and reach outmore effectively to our customers to serve them better.

Changzhou Newnuro International Trading Co., Ltd.

Changzhou Newnuro Enterprise Co., Ltd.

Starting trade service from 2002 and manufacturing in 2006, Changzhou Newnuro is a parts supplier for hydraulic cylinder and pneumatic cylinder application. In addition to the 3000 standard parts, we also offer our customers tailor-made articles or assemblies that are for special application. The main products are:

--- Assembly hydraulic cylinder and components

--- Pneumatic cylinder accessories

--- Rod ends ( ball joint ends )

--- Spherical plain bearing ( radial ball joint )

--- Hydraulic fittings and adaptors

--- Control cable and fittings for automobile or agricultural machinery

--- PTO Shaft for Agricultural machinery

---Gear and Gear BOX

---Farm Blade

We were awarded the certification of quality management system ISO 9001: 2000 in Sept. 2006.

With well experienced staff of engineers and international salesmen, Changzhou Newnuro has earned customers from global markets, products are exproted to Aisa, Europe, North America, South America, South Africa...etc.

With strict quality control before shipment during production, we provide products with geat quality and competitive price.

We know what the customer expects. Quality alone is not the only criteria, flexibility and service also turn a supplier into a partner.

For the last couple of years, we focus only on one thing: How to make your work better. We think we design, we apply different kinds of accessories to your. Being a design house jointly invested by manufacturers with very different competent and manufacturing processes, we have come up with more than designs covering most of the mainstream. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. CNPS. COM LIMITED (CNPS), a professional supplier of petroleum equipment. CNPS can also help our customers source oilfield equipment like OCTG, well logging, MWD, LWD, mud logging, cementing, laser gas detection, etc.

CNPS is a well-resourced and full-service oilfield supplier serving the equipment for oil and gas companies, it is a platform for the exportation of Oilfield Equipments In China, with technical competence, comprehensive expertise of a broad range of equipment, combined with efficient service and a good understanding of the business procedure, will make great benefits to our clients.

DATANG STEEL PIPE Co., Ltd is a reputed manufacturer and wholesaler that export to global markets for 17 years.

We have a professional sales and technical team, and we design solutions and provide product cunstomization for you.

You will find a extensive range of Finned tubes in Datang.

Now we have production facilities as mentioned below,

High Frequency Welded Fin Tube(Including Serrated Finned Tube) (8 lines)

Laser Welding Finned Tube (1 line)

Extruded Finned Tube (Bimetallic Fin Tube&Integral Monometallic Low Fin Tube)(6 lines)

'G'Type Fin Tube (Embedded Finned Tube), 'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (4 lines)

We also customize Fin tube heat exchanger, Air cooler, Radiator, Economizer, Condenser, Vaporizer/evaporator.

We have a large amount of spot inventory: High quality carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, etc. For fin tube's manufacture.

The pipe fittings and flanges are also available.

Welcome to visit our factory and looking forward to cooperate with you.

Formerly known as Wugang Hongxing Metal Material Co., Ltd. It was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.

Specification: Width: 1500-4020, thickness: 8-700mm, legth: 3000-27000mm.

Condition of delivery: According to coustomer's requirements, we can deliver the goods in sevaral conditions, such as hot rolling, normalizing, tempering, normalized and tempered and so on.

Executive stansard: According to coustomer's requirements, we can deliver the goods according to the following standards: National standard, metallurgical industry standard, America ASTM, ASME standard, Japan JIS, Germany DIN, Britain BS, Europe EN, international ISO standard. And our ship plate have gain the identification of DNV, ABS, GL, LR, BV, CCS, RINA, HK, KP.

Quality level: A, B, C, D, E and thickness direction: Z15, Z25, Z35.

Non-destructive testing standard: We can produce and inspect according to domestic and international inspection standard, such as JB4730, GB/T2970 of China, A435, A577, A588 of America, JISG0801, JISG0901 of Japan, SEL072 of Germany, BS of Britain, NFS04-305 of France.

Zhejiang Yueding Corrugated Tube Co., Ltd. (formerly Zhejiang Yueqing Metal Hose Factory), was established in 1992 with a registered capital of USD1, 250, 000. We are a manufacturer of all kinds of exhaust flexible pipes, metal hoses, and corrugated compensators. Presently, we have over 200 employees, including 30 skilled engineers and highly-trained technicians.

Company facilities occupy an area of approximately 23, 500 square meters and current annual production is valued at more than USD6, 000, 000. Main export markets include such countries and regions as Europe, America, East Asia, Southeast Asia, the Middle East and Russia.

Working with advanced manufacturing equipment, we are able to effectively control the quality of our products. We are one of the best OEM exhaust system factories in China, are ISO9001 certified, and manufacture according to PICC stipulations. Today, our products are widely used in such industries as auto parts, petroleum, electric power, chemicals, and medicine.

We are continually exploring opportunities to engage with like-minded companies seeking to establish mutually beneficial and strategic long-term working relationships. Please contact us for further details and we will promptly answer any questions you may have.

Qingdao Ironsteel International Trading Co., Ltd. is a professional manufacturer/supplier of different kinds of steel coil/sheet and steel pipe products in north of China.

Our have our own factory for producing full range sizes of cold rolled seamless steel pipes and welded stainless steel ornamental tubing products.

We also have good supply of the following products:

1. Cold Rolled/Hot rolled stainless steel coils/sheets/plates.

2. Hot rolled Seamless steel pipe by API 5L, ASTM A106/A53, ASME, DIN standard.

3. Seamless/welded Stainless steel pipes by ASTM A312/A213, A269 standard.

4. ERW/HFW Welded steel pipe by API 5L, ASTM, DIN standard.

5. LSAW Welded steel pipe by API 5L standard.

6. Pipe fittings like flanges, elbows, tees, reducers, etc.

7. PPGI/PPGL materials.

8. PVC/HDPE pipe and related welding machine and fittings.

According to customer's requirements, we can provide every kind of certifications(like API, ISO, IBR, SGS), to make sure the quality of our pipes, we can do every kind of supervision(during production, before shipment). Customers can also arrange inspection work before shipment.

We have professional team to guarantee the best service of seaworthy packing, shipment and after sale works.

To do the foreign trade business, we keep the idea of Honest and Customer First, sincerely hope to establish business relation with professional pipe buyer from different countries.

Wuxi Baiheng Metal Co., Ltd started in hydraulic cylinder tube and chrome rod industry as early as 2001 in Wuxi city. We mainly specialized in manufacturing of hydraulic cylinder, cold drawn tubes, honed/skived tubes, chromed hollow rod and chrome plated steel bar. Our main products include:

- cold drawn steel pipes/tubes, ID from 40 to 400mm.

- Honed tubes/honing pipes, ID from 40 to 1000mm.

- Turning and boring big size honed tubes, ID 70 to 2000mm

- Skived and roller burnished tubes (SRB), ID from 50 to 300mm.

- Chrome plated bar/rod, OD from 10 to 300mm.

- Chrome plated tube / hollow piston rod, ID from 30 to 500mm.

- Cold rolled steel tube, ID from 10 to 100mm.

- Shaped tubes.

- Hydraulic cylinder.

We are equipped with 3 sets skiving and roller burnished machine, 3 sets big cold drawn machine, 6 sets honing machine, 2 sets furnace, 3 sets peeling machine, 6 sets polishing machine, 4 sets straighten machine, and many other auxiliary machines. We produce around 20000 Ton tubes and 10000 Ton bars each year. We are not only manufacturer, but also exporter. We are committed to meet the needs of customers with satisfied products and service to achieve business and a win-win situation between the users. Our products achieved favourable reputation in domestic and international market.

For the last couple of years we focus only on one thing: How to make your valves and fitting work better. We think, we design, we apply different kind of accessories to your equipment. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. ZHEJIANG YUZHENG VALVE TECHNOLOGY Co., Ltd has been a manufacturer of Stainless Steel Ball Valves and Pipe Fittings since 1998. With the concept of "Customer First", we have achieved stable and fast development, we will keep on innovation and expand our business all over the world. It is about 5 minutes away from Yongqiang Airport, and half an hour from Wenzhou Train Station. Ningbo Port and Shanghai Port are very close to our factory.

The articles we produce including Stainless Ball Valve, Check Valve, Gate Valve, Strainer, Pipe Fittings and so on. All of them are ISO9001, CE, EAC approved. Yuzheng company also been inspected and approved by SGSThe standard of thread are, BSPP, BSPT, NPT, therefore our products can match the requirement of customers from different district. Products' standard including API6D, ASTM, MSS, ANSI, JIS, DIN, ISO, GB, etc. They are widely exported to Southeast of Asia, Middle East, Europe, South America and other areas.

Our strict production and professional sales team will be your guarantee during the cooperation, please don't hesitate to join us if you are specialized in the products.

1. Specilized in mechanical, electrical and hydraulic solutions.

2. Concentrating on designing, before- and after- sales service of electromechanical products.

3. Available for maintenance of industrial equipment.

Chengdu Derbo Steel Co., Ltd. Since its establishment in 1990s, has focused on steel industry for more than10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.

Founded as a professional Manufacturer distributor & stockist office for overseas end users by Mr. David Zheng, a professional product specialist and experienced exporter, M/S Chengdu Derbo Steel was a specialized distributor of seamless steel pipes/tubes for oil & gas projects. During 2006 and 2008, with much sourcing experience of accessories including pipe fittings for several big oil & gas projects in MID East and Nigeria, M/S Chengdu Derbo expanded its business scope to more wide products covering most of the steel products. M/S Chengdu Derbo Steel is now an independent enterprise that has its own procedure on quality control & assurance, guarantee of delivery time, and sourcing channel for all the products it deals with. In M/S Chengdu Derbo, you can ask for systematic product solution instead of only single product because we are the integrator of manufacturing capacities in China. We provide service & assurance, not only simple products.

M/S Chengdu Derbo Steel focus on steel industry and more specifically, we are the expert on below mentioned products: Carbon steel & alloy steel seamless pipes/tubes, welded steel pipes/tubes, stainless steel pipes/tubes, alloy steel pipe/tubes, OCTG pipe/tubes, elbows, reducers, flanges, bends, etc for oil & gas industry, ship building, pressure vessel like boilers, super heaters, heat exchangers, petroleum cracking, auto industry, engineering industry, etc. Value added services based on basic products are available here in M/S Chengdu Derbo like galvanization, external coating & internal lining, machining, etc.

We believe the role dominates the future and the action leads to result. In current world with globalization, it is not the problem of how to find a supplier and the product. But it will always be the problem of how to find the right supplier and exact product. Based on this significant point, M/S Chendu Derbo Steel is committed to play the role of solution & support provider for worldwide customers on the foundation of powerful Chinese manufacturing capacity. We are the supplier who supply exact product as you are looking for.