Best Pneumatic Seal Manufacturers in China

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with 15 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.

As a high-performance seals maker, DEF Seals Solutions operates a state of the art manufacturing facility, including 10, 000 sq. Meters workshop, 1, 000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, 2000T press, NC urethane casting machine and exclusive urethane vertical NC lathe, which machining range up to 1500 mm. These have given us a leading edge in the sealing industry.

DEF Seals Solutions has developed to be one of the largest sealing maker and to supply all facets of industry from construction machine to large OEM's.

DEF Seals Solutions received ISO 9001 certification which allows us to support the growing and ever changing customer demand with supplying high quality products and service across the world.

We are a professional manufacturer of industrial shock absorber and hydraulic speed controls. With a strong research and development team, leading technology and reliable test equipment, we can provide you comfortable, reliable and safe products. Our products widely used in PET blowing industry, robot technology, lumber industry equipment, circuit breaker, pick and place systems and other deceleration, vibration control industry.

Our factory Ningbo CCTSA Pneumatic Technology Co., Ltd. is an ISO9001: 2008 certified company. After strict factory inspection, our company has become the supplier of GE, MISUMI and ALSTOM GRID. Our company have good cooperation with many automation control parts companies. We can help our customers in wide range of automation control components which include vacuum ejector, diaphragm cylinder, fast testing tool, optic fiber connector, auto drain valve, pneumatic vibrator, piezoelectric ceramics, pulse valve diaphragm, pneumatic valve, air line equipment, pneumatic cylinder, cylinder accessories&parts etc.

Zhejiagn Yufeng Pneumatic Co., Ltd is one of the Yufeng Group whihc is located in Chian electric city, Yueqing City, Zhejiang. We are integrates industrial manufacturing and exporting, mainly specialized in carious kinds of pneumatic fittings, including Joints/ connectors, Cylinders, Gas Resource, Solenoid Valve& etc., covered SMC type, Airtac Type and Festo Type. Tell us the list you need then we are going to offer you the right thing with better price.

We adhere to high starting point, high quality, high level of "three high" strategy and excellent management system, which help us to develop steadily. With good quality, better price and on-time delivery, Yufeng gained praise in both domestic and international market. We also gained the super star company by our government and clients.

For the furture, Yufeng will never stop to pursue innovation and refinement as to create values for customers and the society at large, and strives to make it into a world-famous enterprise with modeled operationm scientific management and internationalized brand.

Ruichen Seals founded in 2006, covering an area of 18000 square meters, is a collection of research and development, production and sales of various rubber sealing parts enterprises. After 18 years development, Ruichen has more than 300 staffs and the current annual amount is 15 million US Dollars.

Ruichen products include O-rings, gaskets, profiled parts and various customized rubber parts. They are well sold at home and abroad with quality recognized by BMW, Daimler, BYD, Volkswagen, Philips, LOTES, Amphenol, Starbucks, Xiaomi, Sunwoda, Metabo, Xylem etc.

We have a state-of-the-art Clean Factory" including 60 Molding Machines, 6 Fully Automatic Molding Machines, 6 Mixing Machines, 12 Deflashing Macihines, 10 Milling Macihines, 1 Liquid Nitrogen Freezer, 8 CCD Optical Screeners, 7 Second Cure Ovens as well as numerous auxiliary production facilities in the vicinity. Sealing products are well equipped with various testing and experimental equipment.

Ruichen Seals can provide a very high quality one-stop service for precision manufacturers of Automotive Parts, Electronic Connectors, Pumps and Valves, Pneumatics, Power Tools, New Energy, Medical Equipment, Electronic Products and so on.

Ruichen Seals has been certified by ISO9001, IATF16949, ISO14001, ISO45001 and ISO13485

Ruichen Seal's various material formulations also approved by FDA WRAS EN681 EN549 CANS RoHS and REACH

Zhejiang Ailate Trading Co., Ltd. (Zhejiang Sanmen Seal Factory/Zhejiang Broad Science and Technology Co., Ltd. )was founded in 1985 and has been manufacturing sealing products for more than 20 years.

Our factory covers an area of 25, 000 m² With 20, 000m² As workshop and is able to produce 60 million pieces seals every year. During 2006, workforce of factory rose to more than 230 employees, including 15 technicians and 5 senior engineers. Furthermore, our factory possesses of complete processing facility and precise instrument & equipment, which is mostly purchased from Germany and is in leading position all over the world.

Zhejiang Ailate Trading Co., Ltd. Specialized in CPU, TPU, PTFE and NBR sealing products, has 8 product lines, which allows us to produce over 15, 000 different products. Our leading product is hydraulic seals and pneumatic seals, which is mainly used in automotive, mechanical engineering, stationery hydraulics, mobile hydraulics, pneumatics, fluid power engineering and electrical engineering, chemical industry, process engineering, oil and gas equipment, as well as agriculture industry. Besides, we also provide international standard sealing products including Parker, Trelleborg(B+S), Hallite, NOK and Valqua. Our product is popularized by its admirable quality and professional design. So far, the main buyers are Ningbo Haitian Compressor Co., Ltd, Hefei Metalforming Machine Tool Limited, Zhejiang Hangcha Engineering Machinery Co., Ltd etc...Moreover, our products have been exported to more than 20 counties such as Italy, Spain, Canada, Malaysia, Syria, UAE and so on.

Much of Zhejiang Ailate Trading Co., Ltd. 's success is due to its high quality product control and on-time delivery service, and we will continue this tradition to meet the customer's technical and economic demands by adopting zero defects management, strict production quality control, and continuous improving in production.

Welcome to place orders, we sincerely hope to do business with you!

Shenzhen WarriorZ Technology Co., Ltd. is a professional supplier and exporter of tablet loading equipment and various labeling machinery

We have an experienced technical service and sales team, and our professional engineers have over 10 years of industry and service experience in the field of packaging and labeling machinery. This will undoubtedly help provide professional technical services and advice to domestic and foreign customers

Our main products are automated equipment and packaging labeling solutions for tablet tube loading machinery, tablet roll paper packaging machinery, round bottle labeling equipment, flat labeling equipment, and more.

At the same time, we also have a strong supply chain in the trade of industrial control components, such as pneumatic components, electrical connectors, and other products. We have multiple international brand supply channels, original and authentic products, and abundant supply sources. We are also a reliable industrial control component partner for you.

Pneumatic components such as international brands FESTO'S, SMC'S, electrical connectors such as MURR'S, electrical components such as AB'S, PILZ'S, and many other brands

We insist on providing customers with high-quality and competitive prices and equipment, so we also provide good after-sales service and always support our customers

We have sufficient inventory for stocking, and if you need to place an order, the ordering time is also very fast; We can not only provide industrial control components products, but also help you find high-quality supply chains for other products in China, making your procurement in China convenient, reliable, and reassuring. And we will also provide translation and guidance services. Welcome to your consultation! We are dedicated to serving you!

Yuanhong waterjet is a manufacturer for waterjet parts, waterjet pump, waterjet cutting machine.

With over 9 years of production and manufacturing experience, the Waterjet Supplies team expertly delivers on all waterjet cutting supply requirements. Headquartered in Shanghai China, the company is driven by passionate specialists that instil a culture of excellence in everything they do.

Shanghai Yuanhong waterjet supplies waterjet parts, waterjet pump, waterjet cutting machine, effectively addressing the entire waterjet cutting cycle. We can supply customers customize service and the whole waterjet cutting design solution. The factory and its team of experts are committed to first-class customer service, product and service excellence, and a focus on delivering the best, most innovative and reliable waterjet cutting supplies, at all times.

Our products have been sold to 153 countries and regions.

When sourcing waterjet cutting supplies, Four considerations must be made: Proven quality, constant reliability, and consistent innovation, timely after-sale service. Shanghai Yuanhong waterjet delivers on all four fronts, safeguarding its customers' equipment while providing the necessary solutions to ensure their waterjet cutting projects are a success. CE and ISO certifications and 26 patents escort you.

Welcome to contact us to get our service.

"Focus On Your Demands, Offer You Best Solution" as the first mission of Ningbo Brando Hardware Co., Ltd, we work on manufacturing and designing solenoid valves, solenoid coils and solenoid armatures for more than 10 years.

We have served customers from Europe, North America, Middle East, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, refrigeration, dust collector, food beverage dispenser, agricultural irrigation, printing and dyeing, home appliance, automobile, textile, etc.

Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides.

During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and MID of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system.

Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands. Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.

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.

We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & Competitive price. We are designing, producing and exporting various types of silicone products, polyurethane products, PTFE products, rubber mountings, rubber sheets, plastic products etc. As well as other nonstandard specifications according to the buyer' S requests and drawings. We are sticking and developing the advanced technologies and products in order to meet the gradually aroused new demands and markets on the lines of industrial seal, chemical, engineering, mechanical, electronics, automobile, construction, pharmaceutical etc. We are adopting advanced technologies and equipments, try to gather, control and keep the prominent & Excellent engineers, resources, technology and factories in China. We can help you choice the different goods and production-technology-roadmaps according to meet the buyer' S different requests. We thank to all of our trained employees and believe that we shall become the important supplier and exporter on the line of rubber & Plastic products in the international market in the foreseeable future.

Our silicone rubber factory is the largest manufacturing center of silicone rubber material & Products in China with more than 60, 000 tons production capacity yearly. Our polyurethane factory is the leader and pioneer of scientific research organization at polyurethane industry in China who can produce all kinds of PU sheet, rod, tube with themself polyurethane material. Our PTFE factory is the leading manufacturer of PTFE sheet and rod who is the largest factory at PTFE line in China. Our rubber sheet factory is the best quality in north China who can produce all kinds of high quality rubber sheet with realonable price. Our advanced staffs and engineers persistently supplying the premium quality, competitive price as well as considerate after-sale services. Our sales network and clients have extend to more than 50 countries covering South East Asia, North America, South America, Europe, Oceania, Africa, Middle East and other regions throughout the world.

Our products range is flexible and varied from commercial grade, economy grade and premium grade with Chinese standard and other country' S standard or under the different requests and drawings from the buyer. We do also help our clients in voles in other request goods according to their special request as we are Chinese and very know well the Chinese market with our profuse produce, sale, purchase and export experiences, we are very convenient and glad to help our clients connect with other Chinese manufacturer and factory. All the above products are supplied in multiple specifications in order to optimally meet our clients' Specific requests.

For better develop and supply our goods and services to our all clients, we have established and registered our new sister company of "SANHE BESTRUBBER IMPORT & EXPORT Co., Ltd. " on 11th June 2009 who help us directly handle all import and export program in China.

Worldwide importers, wholesalers, distributors are welcome to visit our factories and discuss long-term partnership. Your gracious comments will be our fresh motivation and encouragement to driving us to be top supplier and exporter in this world. Our service catchword is "EXCELLENCE QUALITY SINCERE SERVICE". We hope that we shall become your best ideal business partner and reliable friend! Our goal is becoming the friends of our real & Potential customers, and our friends can be found everywhere in the world!

Jiangsu Hengshunda Hydraulic Technology Co., Ltd. (formerly Taixing Shuntian Machinery Co., Ltd. ) was founded in 1990. It is 20 kilometers away from Jiangyin Yangtze River Bridge and Beijing Shanghai Expressway, and the transportation is very convenient. The company covers about 20000 centiare, construction area is about 12000 centiare, more than 200 employees and more than 30 technicians. The company's main products are: Various specifications of concrete delivery cylinder, hydraulic cylinder, spectacles plate, cutting ring, S-valve, wear-resistant sleeve, concrete pipe and other concrete pump truck accessories.

Our products are widely used in engineering machinery, mining machinery, construction machinery, electroplating and other industries, we are the one of biggest OEM in China, cooperate with XCMG(Schwing)/Putzmeister/Zoomlion(CIFA)/Sany.

We have more than 50 CNC machining centers, CNC lathes, boring, grinding, planing, milling, grinding and other equipments. The testing equipment is complete. Our factory has 10 supporting hard chromium plating tanks for delivery cylinders, which provides a powerful platform to ensure the quality and speed of our products. Our company have strong product force, advanced technology and timely shipment speed, which is deeply trusted by the majority of customers. Based on the business philosophy of high quality and customer first, the company whole heartedly provides with high-quality products and satisfactory after-services. We sincerely look forward to hand in glove closely with friends from all walks of life to create a better future!

Our company specialized in tc, tb, ta oil seal, hydraulic oil seal, crankshaft oil seal, valve stem oil seal, high pressure oil seal, oring, gaskets and other rubber parts which can meet your multifarious demands. We own various equipment, like modeling, metal surface processing, anti-errors in burdening, refining rubber, PTFE sintering, PU presynthetics, vulcanization, edge trimming, experiment testing, material storage in constant temperature, etc. The equipment for design, development, production is advanced and complete. We can also produce according to your samples and the quality can be absolutely guaranteed. We have more than 20 years experience and our products have been exported to more than 60 countries in the world. We adhere to the management principles of quote& 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. It is striving for meeting the customers' request and surpassing their expectation by depending on all staff participate, conducting Zero Defect manage-ment, controlling process strictly, improving processes continuously, quality products and service.

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.

Zhejiang ruituo automation Co., Ltd. Specializes in producing quick disconnect couplings of plastic pneumatic components, quick straight couplings of moulds, adjustable couplings of pneumatic components, dust blower and pneumatic tools direction control valve(solenoid, air-pilot, handle, pedal, mechanical), air conditioning unit(filter, regulator, lubricator)and pneumatic cylinder, etc. Products are applied very extensively, such as packing machinery, food machinery, printing machinery, textile machinery, purifying water and water treatment trade, automobile industry, mould industry and household use etc.

On the basis of introducing all kinds of talents, in the spirit of constant innovation and improving quality, with sincerity as our shield to meet the demands of clients, our factory controls quality in the process of design, production and delivery, providing good quality products for every client. Our products find good markets both at home and abroad, which are exported to the countries and regions of the United States, Germany, the Middle East, United Arab Earbuda, Sweden, Singapore, Viet Nam, Spain, Syria, Thailand, Turkey, Philippines, Argentina, Lebanon, Liberia, Malaysia, Nether lands, Iran, India, Canada and Taiwan etc.

We will keep "excellent quality, good reputation"continuously. Welcome the massive old and new clients at home and abroad to keep or establish lasting cooperative relationship, seek for good development in business together. Hope to receive precious ideas and suggestions from domestic and overseas' Friends. Let us create good achievements in this hot spot and go out for a nice tomorrow together.

Founded in 1999, Zhuzhou Hongda Polymer Material Co., Ltd(ISO9001: 2008 Certified Enterprice), is a national high& New technology enterprise covering an area of 50000M2 in the XINMA Industrial Park, which is located in Zhuzhou city -- the transportion hub in Southern China.

Main products:

1) Fluoroplastics and Engineering Plastics in Rod/sheet/tube form

(PVDF, PTFE, PCTFE, PFA, FEP, PEEK, UHMW-PE, PA, ABS)

2) Polymer Seals, Spring Energized Seal, Shaft Seals

3) CNC Machined Plastics Parts and mold injection parts

4) RO Membrance Element Components for Water treatment industry.

5) Chemical Piping & Equipments

About Hongda

1. With over 20 years experience in the manufacture of High Performance Plastics

2. One of the China's leading fluoropolymer processors and a global supplier of high performance plastics both semi-finished materials and precision machined components.

3. Main Markets: Oil & Gas, aerospace, semi-conductor, electronics, compressors, chemcial processing, water & Environmental, rail transit & Automotive

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a renowned scientific and technological enterprise that specializes in research and development, production, and sales. Situated in Liuzhou city, a prominent industrial hub in southwest China, our factory spans across an impressive area of 8, 000 square meters and boasts a dedicated workforce of 250 skilled employees. We take immense pride in being the designated supporting manufacturer for local SGMW and LiuGong machinery.

At Liuzhou Pinmo Sealing Sci-Tech Co., Ltd., we offer a comprehensive range of top-notch products, including O-rings, oil seals, hydraulic and pneumatic seals, as well as custom-made rubber parts. These exceptional products find extensive applications in various industries such as engineering machinery, hydraulic pneumatic systems, petroleum and natural gas sectors, automobiles, valve pipelines, electronic appliances, food industry, electric power generation, chemical industry, coal mining, metallurgy, and engineering shield machines.

Our commitment to excellence and unwavering dedication to quality have earned us a global reputation. We are proud to serve customers in more than 40 countries, including the United States, Germany, Japan, the United Kingdom, Italy, and many more. Our international clientele is a testament to the superior quality and reliability of our products.

At Liuzhou Pinmo Sealing Sci-Tech Co., Ltd., we prioritize customer satisfaction above all else. We strive to provide exceptional products that meet the highest industry standards. Our team of experienced professionals works tirelessly to ensure that our products are manufactured with precision and adhere to strict quality control measures.

In addition to our exceptional product range, we also offer unparalleled customer service. Our dedicated team is always ready to assist our valued customers with their specific requirements and provide prompt and efficient solutions. We believe in building long-term relationships with our clients based on trust, reliability, and mutual growth.

As a responsible corporate citizen, we are committed to environmental sustainability and adhere to strict eco-friendly practices throughout our manufacturing processes. We understand the importance of preserving our planet for future generations and actively contribute to reducing our carbon footprint.

In conclusion, Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a leading scientific and technological enterprise that excels in R&D, production, and sales. With our state-of-the-art factory, extensive product range, and commitment to customer satisfaction, we have established ourselves as a trusted partner in various industries worldwide. Choose Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. For superior quality, reliability, and exceptional customer service.

Tianjin SWKS Technology & Development Co., Ltd is located in Tianjin City, China. We professional in designing, Manufacturing, and selling rubber products&plastic parts for more than twenty years. Our products not only include the rubber/plastic seals with standard dimensions, but also custom molded rubber products. Whatever your goals for your component or product, we have the expertise and equipment to deliver. We strictly follow the needs of each customer: Quality, specification, size and quantity to arrange processing and production. SWKS have three kinds of advantages on rubber products. Firstly, material advantage. We have built long term cooperation with DuPont, Dow Corning, Solvay, JSR company, stable supply of materials are ensured. Secondly, technology advantage. We have professional technology team, our engineers could recommend sizes according to using, draw the drawings according to samples, even help to design it. OEM and ODM are welcome. Thirdly, quality advantage. There are professional QC staffs to control the quality. Every product will be 100% checked before shipping. If the order goods have problem, we will solve it within 24 hours, and we will replace the product for you without any cost. On plastic production line SWKS has ISO9001: 2005, SGS and RoHS certification, trust you will like our quality and service. We are looking forward to get more cooperation.

QingDao Carlock Sealing Technology Co., Ltd

As a professional manufacturer of moldless sealing technology, we can provide a complete set of standard and non-standard high-quality sealing products and solutions for various industries.

Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.

Our process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.