big piston ring400+ factories verified

Shandong Meide Import and Export Co., Ltd., founded in 1997, is located in Liaocheng City, Shandong Province, the largest steel logistics center in North China. It focuses on the production and sales of copper, aluminum, titanium, special steel, mold steel, alloy steel, and general mechanical equipment for steel processing. The product range is mainly extended to five series of plates, strips, tubes, rods and profiles. It has passed the ISO9001: 2000 quality system certification, and its products have passed the SGS, ROSH, TUV and REACH certification. It has cold rolling, hot rolling and other production lines. Such as heat treatment chemical analysis, metal halide detection, physical detection, non-destructive detection and other detection equipment and detection technology, and imported physical and chemical detection equipment full-spectrum direct-reading spectrometer, which can quickly and accurately analyze various metal materials. It is produced according to American ASTM standards, Japanese JIS standards, German DIN standards, British BS standards and other standards. At the same time, we can customize and develop new products according to the actual application of customers, and provide products according to different cost and performance requirements. The company has cooperative relations with more than 20 well-known steel mills in China and is the sales and export agent of famous local steel mills in Shandong Province. With rich and professional marketing experience of steel products, our company has become a reliable bridge between overseas customers and domestic steel mills. We are committed to strict quality control and considerate customer service, adhere to quality first, fast delivery, and our experienced staff can communicate with you at any time to ensure full customer satisfaction. We also welcome OEM and ODM orders. You can discuss your purchase requirements for the current product with our customer service center, or provide customized help for your application. It has established modern large outdoor warehouse and indoor warehouse, with 20000 tons of goods in stock. Its customer base covers all provinces and cities in the country, and has more than 100 long-term stable cooperative customers. We sincerely welcome friends from all over the world to visit our company. We look forward to establishing business relations and personal friendship with you.

Xingtai Hantai rubber and plastic products Co., Ltd. is located in Xingtai Industrial Zone, Hebei Province. We are an enterprise with more than ten years of experience in specializing in the production of Coal Mine accessories and seals.

With over two decades of industry expertise and more than 13 years of dedicated export experience, Hubei Tuohang Power Technology Co., Ltd specializes in supplying high-quality diesel engine spare parts to a global clientele. Our commitment to reliability,  competitive pricing, and exceptional service has earned us the trust and long-term partnerships of customers worldwide.  

Shijiazhuang Wuxing Engine Parts Co., Ltd is set product development, production and sales of specialized enterprises, the company was founded in 1985, is located in Zhaozhou Bridge River, 50 kilometers from the provincial capital Shijiazhuang city, convenient transportation.

Dalian DEUTZ Power Machinery Co., Ltd. Focuses on the R&D and sales of DEUTZ engines, while simultaneously providing supply services for a full range of engine parts. The company is rooted in Dalian City, Liaoning Province, China - which is also the industrial base of DEUTZ FAW (Dalian) Diesel Engine. Leveraging the local mature power machinery industry ecosystem, it provides more efficient service support for customers.

Shanghai Trisun Parts Manufacture Co., Ltd., established in 1998, is one of the biggest mechanical seal manufacturers in China.

Chongqing Quality Industrial Co., Ltd has 15 years of production and foreign trade experience.

Qingdao Bacsoont Industry and Trade Co., Ltd. is located in Qingdao City, current business includes forging, lost wax casting, sand casting, centrifugal casting, CNC machining products, we have been making products based on customers' design drawings. The customers we serve are in the areas of mining industry, electric industry, building industry, oil industry, engineering machinery, agriculture machinery, railway, furniture and others. In production, with keeping fixating on the quality and cost, we have been getting the credit from our customers. Base on good quality and professional service, BACSOONT's products has been exported to Asia, Europe, North America, South America, Australia, Africa and other areas.

Hangzhou Thaeon Hytec Ltd is located in Hangzhou, Zhejiang Province, is a focus on sealing products research and development, production and sales of national high-tech enterprises. The product material includes all kinds of rubber materials and some engineering plastics. It is an ideal supporting enterprise for semiconductor, pump valve, automobile, motorcycle, machinery, home appliances, sanitary ware, mining, new energy and other industries.

SKYWEL Machinery Co., Ltd. Was formed by shareholders of Taoyuan Sanli Piston Ring Factory in 2013. As the sales department in Changsha, we are in charge of the business in domestic market and also able to export piston rings to worldwide since then.

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Tianjin King Seal Technology Co., Ltd. Has been focusing on the rubber seal industry.

HEISENBERG TECHNIK (SHENZHEN) Co., Ltd.

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 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.

Dezhou Lianrui Technology Co., Ltd, was founded in 2021 and is located in Taitou TempleIndustrial Park, Tianqu New District, Dezhou City, Shandong Province. It is a high-tech enterprise that integrates product design, production, and service. The company is mainly engagedin the research and development of hydraulic end accessories for oil drlling pumps, and hasobtained multiple achievements, ministerial level awards, and invention patents. Main products: Valve box, cylinder liner, valve body, valve seat, intermediate rod, wear-resistant disc, cylinder liner fange, cylinder head flange, valve cover pressure cylinder, cylinder head pressurecylinder, valve seat pressure cylinder, clamp, guide and other products are supplied to multipledomestic land and marine oil felds, and exported to the United States, Canada, Indonesia, Iran, Saudi Arabia and other regions, and have received unanimous praise from the industry; The company has a group of professional technical talents who have been engaged in the production of mud pump accessories for many years, and can provide a complete set of professionalthoughtful and satisfactory services to the vast number of users.

Xingtai Xiangyue Rubber Products Co., Ltd. Was established in 2017. The company is located in Renze District, Xingtai City, Hebei Province. After 8 years of deep cultivation and development, it has become a high-tech enterprise integrating research and development, production, and sales. We strictly follow the ISO900 quality management system. Each batch of raw materials undergoes entry inspection. We adopt advanced turning processes and fully automatic mold vulcanization processes. We have a constant inventory of various high-performance elastomer materials, including but not limited to: Nitrile rubber (NBR), fluorine rubber (FKM), ethylene propylene diene monomer rubber (EPDM), hydrogenated nitrile rubber (HNBR), and polytetrafluoroethylene (PTFE), which can meet the sealing requirements for different working conditions ranging from -60 degrees Celsius to 300 degrees Celsius. The company mainly manufactures and sells sealing products for mine comprehensive mining hydraulic supports, single hydraulic pillar seals, explosion-proof seals, O-ring seals, polyurethane oil seals, combined sealing gaskets, frame oil seals, fluorine rubber oil seals, polytetrafluoroethylene sealing rings, V-shaped cloth-reinforced rubber rings, piston seals, rod seals, dust-proof rings, static seals, etc., which are popular in the consumer market. It enjoys a high reputation among consumers and has established long-term and stable cooperative relationships with many central state-owned enterprises and agents.

Guangzhou Zhuo Yue Seal Tech Co., Ltd is an integrated company specialized in seals manufacturing and sales, and we are the general agent of SJ Korea BRAND SEALS designated in China.

Best-all Petro is located in Dongying City, which is famous for Shengli Oilfield. It is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. Our main products are: Bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly, crankshaft assembly and other mud pump spare parts. Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world.

WEIFANG NEW RAY EBIZ TECH CORP is a professional power generation solutions and supplier located in Weifang, Shandong province of China, we engaged in the sales and service of Industrial diesel generator including Mobile diesel generator,  Gas generator,  container generator, marine generator trailer generator.

With 35 years experience in producing rubber oil seals, Jiang Yin (No. 3) Rubber Manufacturer Co., Ltd. is a professional manufacturer and industry leader in the researching, manufacturing and selling types of skeleton oil seals, O rings, Rubber gaskets, Pump valve oil seals and Oil seal cover.

Fuzhou YaZhong Mechanical Equipment is a manufacturer which had specialized in providing high-quality airless paint sprayers for both commercial and residential use. On the basis of technology development, the company has taken in a group of experiencedpersonnels who are talented in senior management, marketing and skills of producing.

We are a specialized rubber parts manufacturer with over 30 years of manufacturing experience. Our company mainly produces rubber parts for medical appliances, household appliances, electronic products, automobiles and toys. Both foreign and domestic advanced rubber production and test facilities and efficient scientific management have been introduced for our automatic production. We are well equipped with highly qualified technicians and excellent production and management team. Rigorous inspections are carried out from raw material to finished products with adequate quality system standards. We are the manufacturer with advanced technology, high quality products and good reputation among our clients.

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.

Hebei SiPaiTuo Seal Technology Co., Ltd is abbreviated as Hebei SPT Seals Technology Co., Ltd. SPT seals company is located in Julu Economic and Technological Development Zone, Xingtai City, Hebei Province, close to the expressway and with convenient transportation.

Anhui WZ AUTOPARTS Co., Ltd was established in 2017 which specialized in producing VVT solenoid ( Variable Valve Timing), cam phaser, automatic transmission solenoid valve, timing chain kits, suspension air compression, engine camshaft, and related engine parts. With branch factories in Jiangsu, Zhejiang, Tianjin, Sichuan. The company has over 10, 000 square meters modern standard workshop, more than 300 employees including 10 engineers and 28 technical personel. With complete, scientific Quality Management System, our company has been certified to TS16949 international quality system. What's more, our company possesses a large number of advanced and professional production equipment and testing instruments, using advanced CNC machining for our product, parts and components, and modernize manufacturing lathe equipment reached a number of 200 sets. Our products are mainly for the domestic auto mobile plants and the main as well as secondary supplier of these plants. Our products sell well in the domestic market and exported to many countries and regions. We warmly welcome friends from all walks of life to visit, guide and cooperate with us.

Established in 2010, our company Chonqqing Longshine Import and Export Co., Ltd is specialized in diesel engine equipment and related spare parts. Our main products are including diesel engine assemblies and parts, diesel generator set, diesel water pump set and other brand diesel engine fuel system parts like injector assembly, nozzle, plunger, delivery valve, control valve, head rotor etc.

Guangzhou Marun Machinery Equipment Co., Ltd is located in Guangzhou China, Our company established in 2008, it's parent company -Guangzhou Xinlida Auto Spare Co, . Ltd. We are authorized agent of Isuzu, Yanmar and Mahle in China, agent of Isuzu since it founded in 1990, specialized in excavator engine spare parts, engine assembly and construction machinery for 30 years.

Shandong Chiron Auto Parts Co., Ltd. Company Introduction

Hubei Huangyi Industry And Trade Co., Ltd was founded in 2008 with more than 15 years developing history, as one of the excellent diesel engine supplier, besides offering diesel engine wholesaler service, we also share the knowleage of diesel engines mataintence and repair. With efficiency teamwork and developing department, it makes us became one of the most powerful company in Shiyan----- the Second Largest Automobile manufacturing base of China. Since the establishment of the company, we have been operating on the principle of honesty and trustworthiness, following the business philosophy of "speedy action, efficient communication, and friendly service", which allows us to develop steadily in today's fierce competition. <br/><br/>We mainly engaged in bus, truck, construction, Gen-sets, marine, mine engine and engine parts. Products range covers cummins ISF2.8, ISF3.8, B3.9, 4B3.9, 6B5.9, 6C8.3, 6L8.9, ISB6.7, ISDe6.7, QSB5.9, ISC8.3, ISL8.9, QSL9, ISZ, QSZ, ISM11, QSM11, M11, NT855, K19, K38, K50, QSK19, QSK23, QSK38, QSK60 and QST30 series heavy construction machinery Diesel engine and parts, Cummins engine customization and modification, Mining and Special explosion-proof engines. With the professional team, knowledge and more than 10 years export experience, our clients are all over the world, the oversea customers are mainly from America, Russia, Spain, Brazil, Turkey, Saudi Arabia, Algeria, United Arab Emirates Kazakhstan and so on, which more than 40 countries around the world. <br/><br/>Today's success of Huangyi is not only due to our own continuous efforts, but also thanks to our customers for their trust and support over the years. Therefore, we cherish every communication and cooperation with customers even more, and we sincerely hope to establish a mutually beneficial, friendly and long-term cooperative business relationship with every customer. Welcome to contact us for new business.

Shanghai TOTEM Machinery Co., Ltd established in 2016, locates in beautiful international metropolis--Shanghai.