Best Centrifugal Compressor Manufacturers in China

DENAIR Group is a listed enterprise and is considered one of the leading manufacturer of air and gas compressor products in Shanghai, China. DENAIR has 25 branches and subsidiaries with over 500 employees. Our goal is to provide exceptional customer service coupled with quality products and energy saving solutions.

DENAIR's primary businesses focus in following key areas:

1. Oilinjected rotary screw compressors (Belt diven and direct driven; Fixed speed and varable speed; High, normal and low pressure)

2. Portable air compressors (Diesel-powered and electric motor powered)

3. Oil free air compressors (Dry type, Scroll type and Water-lubricated type)

4. Centrifugal compressors

5. Gas Compressors

6. Vacuum pumps

7. Nitrogen generator oxygen generator

8. Air treatment equipment

At DENAIR, we earn our customers' trust and satisfaction by manufacturing the superior quality compressed air and gas products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. DENAIR has been exporting to more than 150 countries across the globe. We have the largest international sales and service team in China compressor industry. Our well-trained and motivated staff who can speak English, Spanish, French, Russian and Arabic offers expert advice and assistance for all challenges.

DENAIR continuously innovates product development and management to meet customers' demand. The powerful enterprise culture and continuous innovation make DENAIR improved rapidly to reach the business principle "Energy Saving First, Mutual Value Shared". DENAIR's vision is to be a world-renowned high-end energy-saving machinery brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff, committed to continuously satisfy the needs of global companies by providing a full range of industrial gas and air compression solutions.

QINGDAO SHINGCHEM NEW MATERIAL Co., Ltd., established in 2012, is a professional company engaged in refrigerant gas and many chemical products.

The factory is the biggest refrigerant gas company in the North China. It owns over 40 automatic charging lines, yearly produce capacity is up to R22 5000ton, R134A 20000ton, R125 10000ton, R32 10000ton, R143A 5000ton, R141b 2000ton, R152A 8000ton, blending and filling capacity 20000 ton, and 40000PCS/day for 340g-1000g can. We also own 3000ton gas storage capacity, and coordinate about 50 Isotanks.

The main items include R22, R134A, R404A, R406A, R407c, R410A, R507, R32, R125, R141b, R142b, R152A, R600A, R290, R123, R124, R143A, R23, R417A, R418A, R422D, R425A, R427A, R438A, R448A, R449A, R452A, R508b, HFC-227ea, HFC-236fa, HFC-245fa, HFC-365MFC, HFO-1234yf, HFO-1233zd, NEVOC 1230, etc.

The company also engages in chemicals include hydrofluoric acid, methylene chloride, TCE, PCE, cyclopentane, hexafluoropropylene, epoxy chloropropane, blowing agent, cleaning agent etc.; Other chemicals include PTFE, PVDF, FEP, ETFE, PFA, FKM, PPVE, HFPO, FEVE, PAM, PAC, phenol, BPA, VAM, MDI, TID, DMF, GAA, IPA, THF, sulphuric acid, hydrochloric acid, adipic acid, acetic acid, ethylene glycol, cyclohexanone, Caustic Soda Flake/pearl; Industrial gas include MAPP gas, helium, nitrogen, oxygen, argon, CO2, etc; A/C tools include cooper tube, compressor, gauges, hoses, filling machines, etc.

Most products have international approvals, such as CE, DOT, KGS and REACH. Our good quality and perfect services help us earn high reputation from clients over 100 countries, which covers Europe, South America, Middle East, Southeast Asia and Africa.

With the aim to be a modernized Group Corporation, we are sincerely looking forward to cooperate with you, to supply the best products to people around the world!

Welcome your contact and visit!

Excellent quality, Intelligent future

GESO is a global aerodynamic system group company, which is wholly owned by "BAE GESO SYSTEMS" (referred to as BAE Systems), headquartered in London, UK, and is a leader in the European gas field.

The British "BAE Systems", the parent company of Geso Group, was established in 1871 and is committed to the R&D and production of industrial gases. In 2002, BAE Systems established a representative office in China for importing products from the UK to China, while fully deploying the after-sales service office in China. In 2018, BAE Systems established a wholly-owned company "Shanghai Geso Industrial Co., Ltd. " in Shanghai, China, and invested 11 million US dollars to build an intelligent manufacturing center. This investment aimed at focusing on research and development, production and market expansion. Our products include energy-saving screw air compressors, nitrogen/oxygen generators, dry screw oil-free air compressors, water-lubricated oil-free air compressors, mobile air compressors, process gas compressors, medium and high pressure screw air compressors, centrifugal air compressors, etc., which are widely used in various production and industrial fields. Geso Group has more than 30 branches and offices across the country, 13 direct warehouses in China, more than 200 distributors, and a national service network, to provide high-quality intelligent energy-saving air compressor system solutions.

Geso Group inherits the advanced technology and production management mode of the British "BAE Systems", combines the needs of the Chinese market to ensure the production safety of users, and strictly follows the product development process of the group. Each new product has passed 40 test items and 3000 hours of durability test to ensure product quality; Geso compressors adopt the high-quality screw air ends developed by the British "BAE Systems" that have proven their reliability in large military ships and nuclear submarines construction projects, ensuring long-lasting performance. The structure of the air compressor is designed by a team at "BAE Systems" headquarters to ensure superior quality as well as energy efficiency. IE5 energy-saving motors and three-level frequency conversion energy-saving system are selected to reduce energy consumption and save costs for customers. At the same time, by optimizing the design and reducing the speed of the air ends, our air compressors have excellent quiet performance. We have independently developed Internet of Things technology, to realize the automatic and accurate supply of air compressors and nitrogen generator equipment and the actual needs of users, to meet unattended operation, remote alarm, maintenance reminder, energy management, intelligent files, data analysis, seamless docking and an automated experience for feedback evaluation. This allows convenient interconnection and management through computers, smartphones, and iPads. In addition, Geso's reasonable structure and excellent workmanship reduce unnecessary maintenance work and make maintenance more convenient and efficient.

As a wholly foreign-owned enterprise and authorized production base of BAE Systems, GESO Group has obtained various certifications, including ISO9001, ISO45001, ISO14001 system certification, Class 0 Oil Free certification, EU CE certification, Air Compressor Energy Efficiency certification, 3A Integrity System certification and more, fully guaranteeing the safety of users usage.

As a global aerodynamic system group company, we carry the mission of innovation, quality and service. Whether it is energy saving and environmental protection, quiet performance or intelligence, always adhere to the praise of customer experience as the center, and strive to create a world-renowned fluid machinery brand with GESO as the foundation. We continue to aim at becoming a leader in the high-end energy-saving products industry.

Nantong Dart-Rich Fan Co., Ltd. Was founded in 2004. In June 2019, the company underwent shareholding structure reform and became a partnership enterprise. To meet the needs brought by rapid development, Dart-Rich (Hunan) Fan Co., Ltd. Was put into operation in October 2021. The company won the "Outstanding Contribution Award of the Development of National Major Technical Equipment" issued by the State Council in 1991, the "First Prize of China Electric Power Science and Technology Progress" in 2015, the "Second Prize of China Machinery Industry Science and Technology" in 2016 and 2018, and was selected in the book of "Looking for the Hidden Champion Made in China" (General Machinery Volume). In 2018, DM1000 MVR steam compressor was recognized by Jiangsu Provincial Department of Industry and Information Technology as the first (set) major equipment product in Jiangsu Province, and in August 2020, the company obtained the design and manufacturing license of military nuclear safety equipment. In October 2022, the company was awarded the "Level 1 Energy Efficiency Product Certificate" by the China Quality Certification Center. In November 2022, the company was awarded the title of "Jiangsu Province Specialized, Refined, Special, and New Small and Medium Sized Enterprise", and in November 2023, it was certified as "Jiangsu Boutique". And in May 2024, it was rated as "AAA Commercial Credit" by the Commercial Credit Center. Dart-Rich is the main drafter of the group standard for Packaged, integrally geared centrifugal water vapour compressor.

At present, Dart-Rich has the R&D and manufacturing abilities for large and high-end equipment, such as fans for integrated refining and chemical equipment with a capacity of millions of tons, ethylene cracking furnace, regeneration system, coal chemical gasification equipment, large dust removal system for steel industry, main exhauster of sintering, dry quenching coke, energy recovery system, 33000kVA industrial silicon submerged arc furnace dust removal system, cement production line, large circulating fluidized bed units; Blowers for sulfur recovery system, gas transmission devices, vacuum alkali filter equipment for alkali production, high pressure nitrogen circulation system of coal gasification units; Steam compressors (gear speed increase, low temperature rise, high speed direct drive) for waste water treatment, concentration crystallization process, waste heat recovery and pipeline pressurization, heat pump distillation devices.

In recent years, Dart-Rich has successively installed many large, fine and rare equipment, such as the 12-meter CNC horizontal lathe and grinding machine, the large CNC boring-milling machine, the large boring lathe, the 6 meter planer milling machine, the German Hermle five-axis machining center, CNC turning and milling compound center, automatic blade forming robot, the impeller automatic welding robot, the casing automatic welding machine, gantry vision welding system, the spinning machine imported from Denmark and the large-scale laser cutting machine and other large, fine, thin processing equipment. There are also some advanced testing equipment like the 12-meter German Schenck dynamic balancing machine, CMM and others. Equipment and manufacturing capacities reach industry-leading level.

Dart-Rich adheres to the core values of "honest and trustworthy; Concentrated and professional; Altruism and Mutualism", and always adheres to the basic concept of "customer-centered, striver-oriented, long-term hard work and self-criticism". Continuously enhance enterprise value, continuously create maximum value for customers, and realize the sharing of all stakeholders, and commitment to become the leader of reliable green fluid machinery!

Crownwell is a professional company of air compressors and drill rigs. Crownwell has two business divisions, one is Crownwell own brand products, the other brands are Ingersoll Rand, Hanwha and Others.

Crownwell Shanghai started the business as a close partner of Ingersoll Rand since 2006, our sales team can provide you competitive price with high quality products, our customer supporting team will get all your orders fulfilled on time and provide you excellent aftersales service.

Our product range represents the most comprehensive portfolio of drilling rigs and compressed air equipment offered for thousands of applications in the Mining, Quarrying, Oil, Textile, Food, Marine and many other industries. Our products consist of drilling rigs, medium and high pressure reciprocating compressors, oil-injected screw compressors, oil free screw compressors, vane compressors, centrifugal compressors, portable compressors.

Our mission is to bring China assembled drilling rigs and compressors of good quality and service, with attractive price for all the customers all over the world. Until 2018, Crownwell has many valued partners and customers in over 103 countries. You are welcomed to be developed with Crownwell together for a fruitful future.

Jiangxi Changyi Mining Machinery Co., Ltd.

Established in 2014, Jiangxi Changyi Mining Machinery Co., Ltd. Has rapidly grown to become a leading name in the mining machinery industry. Situated in a sprawling 30, 000-square-meter facility, our factory is equipped with advanced manufacturing technologies and employs over 100 skilled professionals dedicated to delivering excellence.

Our company specializes in the casting and production of mineral processing equipment, including high-performance alloy bearings. We provide comprehensive mineral processing engineering services, encompassing installation guidance and on-site debugging to ensure optimal operation of our machinery. Our commitment to innovation and quality has LED us to develop a range of products that have earned several national utility model patents, highlighting our dedication to advancing mining technology.

At Jiangxi Changyi, we prioritize customer satisfaction and strive to offer reliable, efficient, and durable equipment tailored to meet the diverse needs of our clients. Our robust R&D capabilities and stringent quality control processes ensure that every product meets the highest standards of performance and safety.

Our equipment is used worldwide in various mining applications, from small-scale operations to large industrial projects. By combining cutting-edge technology with expert craftsmanship, we aim to contribute significantly to the efficiency and sustainability of the mining industry.

As we continue to grow, Jiangxi Changyi Mining Machinery Co., Ltd. Remains committed to innovation, quality, and exceptional customer service, positioning ourselves as a trusted partner in the global mining sector.

Qingdao Futai maintains a complete inventory of over 300, 000 parts, lubricants. We offer OEM products as well as high quality replacements, engineered to precise OEM specifications and guaranteed to match the exact form, fit and function as the original equipment. Our products are manufactured to exactly the same standards as the original spare parts and pass the same durability tests. All of these items can help to optimize your compressed air system for greater performance and efficiency.
Qingdao Futai provides spare parts, accessories and lubricants for all brands of air compressors.
Our main products include:
Filter: Air Filter, Oil Filter, Air Oil Separator, Line Filter and Filter Element
Valve Assembly: Air Intake valve, Thermostat Valve, Solenoid Valve, Mminimum Pressure Valve, Blow Off Valve, Drain Valve and so on.
Rubber Parts: Hose, Coupling, Elbow, Anti-Vibration Pad, Belt and so on.
Sensor: Temperature Sensor, Pressure Sensor, Oil Level Sensor.
Other Parts: Gear Set, Oil Seal, Shaft Sleeve, Spring, Controller, Oils and so on.
Qingdao Futai is committed to giving you the lowest prices with the quickest lead times on the highest quality parts available. Our spare parts will maximize the productivity and market value of your equipment and optimize the efficiency of your equipment and increase your profits.

Bestrand is an expert in industrial air compressors, after treatments, Drilling machine and related spare parts. Bestrand has two business divisions, one is Bestrand machinery technology Co, . Ltd which has a big plant and manufacture its own brand compressed air system with high quality and competitive price, the other one is Bestrand Internationl Trading Co, . Ltd which mainly export other brand such as Atlas Copco, Epiroc, Ingersoll Rand, Fusheng, Airman etc. Bestrand has been marketing industrial compressed air equipment to global market since 2001 and the main manufacturing plant covers more than 60000 square meters. Until now Bestrand has supplied more than 35000 compressors to over 105 countries. The scope of supply starts from the smallest compressors used by individuals to very large compressors used in heavy industrial applications.

Bestrand devote itself to supply advanced, highly reliable and easy maintenance air compressors to all our customers. We use our experience and knowledge to provide the best air compressor solution for your business.

SHANDONG HUADONG BLOWER Co., Ltd is located at Taiping Industrial Park, Xiuhui town, Zhangqiu City, Shandong Province, China, which is covering 100, 000 square meters, close to Zhangqiu station of Jiaoji railway in the South and 600 meters away from Jiqing highway in the North. We have been an integrated automated machinery enterprises with professional precision machinery manufacturing and excellent aftersales service system.

Founded in the late 1990s, company develop so far, relying on the scientific management, cooperating with famous experts in blower industry and prestious university, equipped with latest manufacturering technology and strict inspection, insist the enterpreneurship culture of " quality is the basic of one enterprise", our company have won great reputation from our customers and society. Up to now, we have won many honors, like: "high-tech enterprise", "invisible champion cultivation enterprise of Shandong Province", " Zhangqiu Quality Praise", "Professional precision special advanced enterprise of Shandong Province", " advanced party branch", " advanced communist party operators", " civilized and intefrity private enterprise", "top 10 taxpayers", "keeping the contract and credit enterprise", " famous brand of Shandong Province", "customer satisfaction enterprise", and so on. Company has get ISO9001 international quality management system and CE certification.

Our main products include: 3 lobe roots blower (HDSR series, HDLH series, HG series), 2 lobe roots blowerI (HDR series, HTR series), steam compressor, vacuum pump and so on. Our products can widely used in several industries, such as sewage treatment, pneumatic conveying, cement, electric power, paper making, aquaculture, food, metallurgy, mining, environment protection industry etc.

We are your reliable roots blower supplier and manufacture. Pursuit of "Customer Supreme, Quality First" in exploring the market both at home and abroad, we have brought customer superior returns and high quality service, which get the customer recognized and satisfied. Welcome to visiting us!

HC Flourish Industry Group Co., Ltd., established in 1998, specializes in water treatment and waste water tretment equipments msnufacturing and sale and developtment, including sludge treatment equipment such screw press sludge dewatering machine, belt press or belt sludge thickener, sludge scraper for seidmentation tank, dissolved air flotation, lamella settler tank system, dosing station, mechanical screeen, sludge scraper, waster water treatment plant, sand trap, screw conveyor submersilbe mixer, aerators, sewage treatment plants system, screw compactors, screw conveyors, sludge thickeners, sludge scprapers, mechanical screen, sand -water seperators, rotating drum screens, sludge scrapers, waste water clariffiers for sedimentation tank, municiple waste water treatment, river water treatment, animal manures dewatering, and any waste water treatment, autmatic water filters, rotary drum filters, drum screens, bar screens and so on. With great efforts of over 20 years, our products has improved and reached the international level and have been exported abroad for amore than 22 years.

According to different treatment targets or purposes, there are two major categories of water treatment and wastewater treatment. Water treatment includes domestic drinking water treatment and industrial water treatment. Wastewater treatment is divided into domestic sewage treatment and industrial wastewater treatment. Among them, the boiler water supply, supply water treatment, steam turbine main condensate treatment, and circulating water treatment are particularly closely related to thermal engineering. Water treatment is of great significance to the development of industrial production, improvement of product quality, protection of the human environment, and maintenance of ecological balance.

Business philosophy

Polymerization, creating unlimited

Promote scale efficiency, enhance management and control, enhance core competitiveness, create competitive advantages in building industrial characteristics, realize social value in development and growth, and truly make China's energy-saving construction a trustworthy, socially praised and supported staff, and employees are satisfied with the satisfaction of SASAC. Central enterprises.

Entrepreneurial spirit

Corporate Values: Excellence, Focus, Innovation, Win-Win

Three corporate spirits: Innovative spirit, fighting spirit, and dedication.

Three kinds of corporate awareness: Responsibility awareness, awareness of danger, overall awareness.

We specialize in water treatment and devote ourself to development and supply the premium productc for our various industry.

We sincerely wish to cooperate with your esteemed company on behalf of HC Flourish Industry Group Co., Ltd. We share the Gold member in Made in China, if you inquire about filters and water equipments, sludge treatment equipment, power generation equipments and so on, please contact us.

KEEPWIN TECHNOLOGY HEBEI Co., Ltd is a high-tech joint-stock enterprise which specializes in the development and designing, manufacturing and installation, mating remolding and sales service of compressors as well as the corresponding pre-and post-position purifying equipment. KEEPWIN factory located in Hebei Province, China. Our factory has 18years of manufacture experience process compressor, with staffs of nearly 150, a total asset of 100, 000, 000RMB, building area of 11222m2, Specializes in the development and designing, manufacturing and installation of Reciprocating compressor & Diaphragm Compressor, Fuel Gas Compressor & Natural Gas Compressor & CNG compressor & LNG & LPG & Methane Compressor, Pure gas of Oxygen & Helium & Argon & Xenon & Nitrogen Gas Compressor, Station Hydrogen Compressor, Hydrogen energy equipment, High pressure Air Compressor, Oil free scroll compressor. Our company makes different but suitable plan for every different customer according to the condition of the flow rate, suction pressure & discharge pressure, gas inlet temperature & outlet temperature, air-cooled or water-cooled. The finished products are sent to Quality Control Department for stringent quality tests and factory operation test on various parameters. Quality is our cultural, Customer's good feedback is our developing base. We view client satisfaction as the witness of our products' utility and application in all environments.

Keepwin process gas compressors are widely used in Petrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronic Industry, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical industry, Oil field Industry, Garment, Plastic, Glass, Cement, Water treatment, Agriculture, Food, Construction, Joinery, and other fields. All the products complies with the regulation of ISO9001: 2008 quality system. Models available includes KP-LB series fixed speed screw air compressor, V series variable speed screw air compressor. Permanent magnet variable speed screw air compressor. Product power range is from 4KW-1855KW.

We view client satisfaction as the witness of our products' utility and application in all environments. In line with it, we have developed a general framework for comprehending new developments in the compressor industry. It also specializes in mating remolding and sales service of compressors as well as the corresponding pre-and post-position purifying equipment.

We can provide you with a worry free delivery:

1. We maintain long-term cooperation with some partner forwarders. So we can:

A. Tell the accurate shipping date and quote the best shipping rates

B. Book appropriate cargo space and choose the best shipping method: Container, roll-on-roll-off ship, open top container or bulk carrier

C. Make appointment for commodity inspection, arrange shipment, and prepare necessary documents for customs clearance

2. We are quite experienced in loading and fixing containers, protecting the cargo from any possible damage on the way. The cargos will be in perfect condition upon the arrival at the destination.

3. The bulk ship and roll-on-roll-off ship are for the delivery of large and bulky cargos. The destination port may not be equipped with large cranes, and at somewhere the lifting charges are quite expensive. Taking these factors into consideration, we will choose ships equipped with cranes to reduce costs for customers. Our forwarder will arrange appropriate crane lifting and attach the cargo to the deck or cabin.

4. We will track the delivery until you receive the cargo.

5. The vast majority of customers receive cargos intact, but there is still likeliness of slight painting scratches. In this occasion, we suggest customers to fix the paint on their own if necessary. In addition, customers may purchase transport insurance to further reduce the risk of cargo damage.

Bestrand is a joint venture with B&L International Industry Ltd from England in 2001 which is a professional manufacturer of industrial air compressors and after treatment equipments with its own intellectual property rights.

Bestrand is an expert in industrial air compressors, after treatment, Drilling machine and related spare parts. Bestrand has two business divisions, one is Bestrand Mechanical Technology which has a big plant and manufacture its own brand compressed air system with high quality and competitive price, the other one is Bestrand Internationl Trading which mainly export other brand such as Atlas Copco, Epiroc, Ingersoll Rand, Airman etc.

Bestrand manufacture a wide range of industrial air compressors, such as screw air compressor, piston air compressor, portable air compressor, etc. The main assembling plant covers more than 40, 000 square meters and 300 specialized employees. Bestrand has passed ISO9001: 2008 quality management system certification and national industrial product manufacture licensing certificate. For product development, Bestrand use the most advanced 3-D design software and engineering techniques to ensure the reliability and stability of products. For product manufacturing, we have strict quality management system and we only purchase parts from the best suppliers in the world to guarantee high quality, safety and effectiveness of our compressors.

The pursuit of customer satisfaction is the most important purpose of Bestrand. In the past decades, Bestrand has sold more than 10000 compressors in the world. In the future, Bestrand will make persistent efforts to provide reliable compressed air solutions to the customers.

Crownwell is an Asia-leading provider of compressed air energy-saving system solutions.

Products and services range from manufacturing, design, R&D, salesrelated aftersales installation & repair of air compressor, air treatmentequipment, compressed air equipment and air compressor spare parts. We engage in technology development, technical consulting andtechnical services in the feld of energy saving and smart controltechnology.

As a technology-oriented company, in close cooperation with customers and business partners, and over 18 years of experience. Crownwell innovates for superior productivity.

Crownwells products, induding reciprocating air compressor for 29%, staionary screw air compressor for 5% (ol free screw air compressor for 20%, oi free scrollaicompressor for 3%, oil injected screw air compressor for 35%, portable air compresor for 8%, air treatment equipment for 10%, service and spare parts for about 20% others for about 2%. 0f invoiced sales, 80% is attibutable to countries outside China, including 25% for other Asla-Pacifc countries and regions, 19% for America., 12% for Europe, 18% for Africa and 6% for rest of countries and regions.

Currently Compressor business division has 2 offices and 56 agents worldwide, with more than 500 staffs, including morethan 180 sales engineers, 200 service engineers, and more than30000 units compressors.

Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd., formerly named as Shenyang Weigong Glass Meter Plant, is a high-tech enterprise which is integrated with research, manufacture and trade. With the reform of internal management system, a new company, Shenyang Huake Petroleum Analyzing Apparatus Co., Ltd., was established on the basis of several years of management and some business segments with registered capital of RMB three million yuan. The company was certified by ISO9001: 2000 "Quality Management System" and the quality management meets the requirements of GB/T19001-2000.

The company is engaged in research, development and manufacture of various liquid-in-glass thermometers, glass floating meter (densitometer), glass test apparatus for petrochemical industry and test apparatus & instrument for petrochemical industry in accordance with standard of GB/T, SH/T and ASTM. Our products were not only sold to various markets in China, but also launched into the markets in Russia, Germany, France and South Korea.

The company is specialized in manufacturing liquid-in-glass thermometer, glass floating meter (densitometer) and glass apparatus for petrochemical industry, with over twenty years of operating experiences. Our workers and technicians are experienced, and we have a complete range of check and inspection equipments. Our products are steady and reliable with high quality. The liquid-in-glass thermometers are produced, calibrated and checked up by products standards. The glass floating meters are produced, calibrated and checked up by products standards. The staff gauge is controlled for printing by computers, and the printed gauge is precise and clear.

We sincerely hope to cooperate with comrades and friends in the long run to realize common development.

Our philosophy is:

Development Depends on Progress in Science and Technology, Subsistence Relies on Quality.

Jintongling Technology Group Co., Ltd (abbr. JTL) was founded in 1993 in Nantong City, Jiangsu Province, China. In June 2010, JTL was successfully listed on the Shenzhen Stock Exchange, stock code 300091. In 2019, Jintongling became the holding subsidiary of Nantong Industrial Holding Group. With a registered capital of 1.23 billion RMB, JTL became a group company with more than 20 branch companies.

JTL Tech is a supplier of fuild technology and solutions relying on industrial blowers, centrifugal air compressors, hydrogen fuel cell compressors, small high-efficiency steam turbines, new energy boilers, sea water ice machines, etc.

JTL has a full range of sophisticated testing and manufacturing facilities for fluid machineries. An advanced factory acceptance test platform has been installed for compressor's performance and operation tests before delivery. And several laboratories are available to test the physical and chemical properties of materials before manufacturing. JTL's core strength is the precision production. The world's famous brands CNC machines are equipped in Nantong factory, Hermile five axis CNC from Germany, Strarrag five axis CNS is used for large size turbo impellers, Niles grinding machine ensures the highest precision of gears, and Schenck over speed test machines for various impellers.

Centrifugal turbo compressors have become one of the JTL's key products since the technical cooperation with American ETI company, covering single stage centrifugal compressor, high efficiency centrifugal air compressor, centrifugal steam compressor, maglev single stage compressor. JTL focuses on large flow rate and high pressure centrifugal compressors, which are widely applied in energy industry, waste water plants, pharmaceutical factories, petrochemical factories, metallurgical industry.

JTL Tech is capable of engineering construction and takes a role of general contractor in the business model of EPC, BOT, BOO and other services provided by owners of the projects, JTL is rated as top 3 suppliers in air fluid equipment and its business scope covers in thermal power, chemical, building materials industry, and recently developed new business in newable and distributed energy fields. JTL continues to develop overseas markets and exported to Europe, Asia, Africa and South America and other regions.

JTL is the technology leading manufacturer of blower systems in process technology. We have the world class know-how for industrial blower systems in the most challenging process. We supply first-class quality in various fields of applications. Our blower systems allow for greater efficiency in process engineering. We replace complex, difficult-to-maintain equipment with comparatively simple and more economical components. As a technology leader for blower systems in process technology, our continuous research and development constantly pushes the limit of what is technically feasible.

JTL has international advanced steam turbine design concept, and adopts high-speed, high-efficiency, miniaturization, lightweight and modular design, and controllable vortex plus full three-dimensional international design technology. The capacity of units is from 200KW to 65MW. The integrally calcined rotor has properties of thermal stability and strong fatigue resistance. The unit can start and stop quickly. The design features of high-speed rotor and multi-cylinder reduce the diameter of the wheel circumference.

JTL focus on R&D investment, aiming to become a global high-tech enterprise and solutions provider in air fuild and new energy technologies.

We are looking for business cooperation with you in industrial ventilation systems, centrifugal compressors, steam turbines for energy saving solutions.

If you are interested in our services and products, please don't hesitate to contact us.