compressor seal2,000+ factories verified

Zhejiang Hongmi Technology Co., Ltd., established in 2003, is a Zhejiang Provincial Sci-Tech Enterprise and a National High-Tech Enterprise.

Jiashan Yongbang Sealing Parts Co., Ltd. Specializes in the design, manufacturing, wholesale, and export of fluid machinery. Its product line is rich and diverse, covering various types such as metal bellows seals, seal spare parts, polytetrafluoroethylene bellows seals, and single spiral spring seals. These products are not only widely used in various industrial fields, but also have won wide recognition in the market for their excellent performance and reliability. In addition to these conventional products, the company also actively undertakes the manufacturing business of customized mechanical seals, and can provide customized solutions according to the specific needs of customers. In addition, the company also provides a variety of sealing components widely used in breweries, textile industries, and various water application scenarios, ensuring optimal sealing effects under different operating conditions. The materials used in the company's products are high-quality raw materials, including carbon, CER ceramics, and silicon carbide. TC alloy, etc., ensure the durability and stability of the product.

Taizhou Enpower Seal Co., Ltd. is located in Xianju, Taizhou city, China, founded in 1988, the annual sales of 100 million yuan, plant covers an area of about 70 mu, 330 employees. Main products: Transmission and electric drive oil seal, engine oil seal, shock absorber oil seal, pump oil seal, household appliance seal, high pressure water seal, industrial oil seal. Main supporting customers: CRRC, Dongfeng Motor, Ruili Group, Quanxing Seiko, ZOMAX, SR, WLY, Shanghai Electric Drive, Shanghai Bit, Sigmax shock absorption, Midea, Gree, Zhongda Electric, Yili, NAVECO, Xinyuan Group, JF Power, etc.

Guangdong Zhaoyang Technology Co., Ltd. (formerly known as Shenzhen Xinzhaoyang Air Compressor Co., Ltd., established in 2003) is a business model that integrates the research and development, processing, manufacturing, sales, and service of high-quality air compressors and their accessories. The main products include screw air compressors and air compressor accessories, high-speed oil seals, shaft sleeves, mechanical seals, oil seal installation tools, solenoid valves, sensors, filters, controllers, intake valves, minimum pressure valves, temperature control valves, regulating valves, etc. Adhering to the spirit of quality first, integrity, pragmatism, innovation and excellent service, our company provides you with high-quality products!

Our company is specialized in producing all kinds of hydraulic oil seal, auto seal, rubber seals, such as O-ring, FKM oil seal, stainless steel PTFE oil seal, rotary seal (hub oil seal, box oil seal), etc., which are mainly used in hydraulic and pneumatic aspects, and widely used in plumbing, hardware, home appliances, medical equipment, machinery, electronics, semiconductor, aerospace, military and other fields The main materials used in our rubber sealing products are NBR, EPDM, FKM, HNBR, silicon, ACM, ffkm, etc.

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.

Xingtai Fanshuo Trading Co., Ltd. Xingtai Fanshuo Trading Co., Ltd.  is a premier factory-trade integrated manufacturer specializing in high-performance oil seals and custom rubber sealing solutions. With a fully equipped in-house production facility, we operate a complete manufacturing chain encompassing rubber compounding, precision steel skeleton stamping, advanced compression molding, and automated finishing.

Xinxiang Mengma Filter Co., Ltd. is a high-tech and modern manufacturer integrating research, production, and sales of the Filter elements and Filter Equipment which founded in 2006, Covering an area of 5000 square meters.

Qingdao Ruichen Sealing Technology Co., Ltd. is a professional manufacturer of hydraulic sealing elements. Its leading products include high-pressure seals, hydraulic seals, rotary seals, machined seals, Spring-Energized Seals (such as metal seals like piston rings or rod seals), and high-performance sealing materials. The company holds an advanced domestic level in specialized fields such as ultra-high/high-pressure sealing, high-pressure high-speed rotary sealing, and mold-free machined seals. These products are widely applied in hydraulic machinery, plastic machinery, food & pharmaceutical machinery, petrochemical equipment, and other civil and military products.

We specilized in R&D, production, sales, and technical services of centrifugal air compressor spare parts, we supply different aftermarket, replacement, equivalent parts and kits for centrifugal air compressors, which includes all kind of service, maintenance, overhaul kits starting from 4000 hours till 48000 hours for different brand compressor.

We are a professional manufacturer and exporter of bus air conditioning parts, dedicated to providing high-quality, reliable and cost-effective A/C components for global bus operators, maintenance firms and auto parts distributors. With many years of experience in the bus and refrigerator truck, we have built a complete supply chain, strict quality control system and professional after-sales team, serving as a trusted partner for customers in USA,  Europe, South America, Southeast Asia, Africa and beyond.

Quansi Industrial(Guanyun)Co., Ltd. is a comprehensive air compressor technology company integrating R&D, production and sales, focusing on providing high-performance air compressor valves, complete equipment and customized compressor air solutions to global customers. Since 2012, we have always been driven by technological innovation and committed to promoting the energy efficiency upgrade and intelligent development of industrial compression systems.

Qingdao Micro Precision Machinery Co., Ltd. Was established in 2006. Our company's main products include hydraulic cylinders, hydraulic parts, hydraulic stations, hydraulic valve blocks, and processing of various non-standard hydraulic products and CNC machining parts customized by customers. Major customers include Caterpillar, Sandvik, Sany Heavy Industry, Volvo Construction Machinery, Kubota, and other large domestic and foreign enterprises.

Shanghai HSCO Group - A Reliable Global Partner in the Hydraulic Industry

DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals, the development of seals material and the solution of the sealing of special working condition. We own 120 staffs which including 70 middle and senior technicians. Our factory covers more than 10000 square meters which including 8000 square meters for the workshop. Our production equipment and test equipment are on leading level in the same industry. We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China. We have long time cooperation and communication with many universities and research institutions at home and board. We own a number of invention patents and leading production process. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. We have already passed the certification of ISO 9001 and IATF 16949. We have the mature technical reserve for the solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working condition. Our products are widely used in construction machinery, automobile, automation equipment, petroleum, water conservancy, chemical engineering, aviation and other area.

Located in Xuzhou, Jiangsu province, Korman Precision technology Co., Ltd., is a high-tech product supplier selling all kinds of mechanical seals.

Xinxiang Airpure Filter Co., Ltd. is a professional supplier of filters and air compressor parts. Our company is located in China Filtration Town-Xinxiang City. Have a production construction area of 60, 000 square meters, plus a 1000 square meters working and living area including modern office building, multi-function hall and staff apartment etc, existing staff more than 200 people including high and intermediate professional technicians and management staff of 50 people. We supply our clients with good quality products and trustworthy services by continue to force on filtration market and introduce advanced technology and imported raw materials. Meanwhile, We also can customize the filter elements with your logo. Welcome new and old customers from all walks of life to cooperate!

General project: Supply chain management services; Sealing component manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of graphene materials; Manufacturing of metal wire ropes and their products; Manufacturing of plastic products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of high-performance sealing materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal tools; Sales of daily necessities; Retail of sports goods and equipment; Retail of kitchenware, sanitary ware, and daily necessities; Retail of pet food and supplies; Toy sales; Needle textile sales; Wholesale of textiles, clothing, and household goods; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of Class I medical devices; Sales of Class II medical devices; Sales of mechanical and electrical equipment; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)

Guangzhou Xusheng New Energy Technology Co., Ltd. is a subsidiary company established in 2021 that specializing in Foreign trade business. The parent company of the group was established in 2003, which is an integrated enterprise specializing in production/sales and international trade. It has production line of bus air conditioning roof, refrigerated truck unit, automobile compressor. And we also have the factory of automobile air conditioning fan and automobile air conditioning heat exchanger.

KMP Corporation, located near Ningbo sea port and Shanghai City, who is specialized in manufacturing various refrigeration compressor parts, like Connecting rod, Piston, Piston pin, Piston ring, Crankshaft, Valve plate, Valve reeds, Gasket, Bushing, Sight glass, Crankcase heater, Liner, Service valve, Filter, Vibrasorbers, etc.

Our company offers variety of products 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 anirresistible force. Our products include bus air conditioning accessories, bus air conditioning, refrigerated truck refrigeration units, including evaporator blowers, expansion valves, clutches, compressors, drying bottles, generators, panels, condenser fans, motors, water pumps, oil pumps, and various accessories.

Ningbo High-tech Zone Tosion International Trade Co., Ltd. Was founded in 2013 as a small, unassuming trading company. We have now in 2025, achieved the distinction of being among the first international traders in the hydraulic industry a substantial increase in sales in the Ningbo region. In the face of the fiercely competitive Chinese market, we have consistently been asking and exploring one question, "What is the unique value of Tosion? "

RUIAN TYUSEAL Co., Ltd., Supplier of Oil seal, O-ring and all kinds of rubber products, which was established in 2006, and located in Building 4, No. 1068 Jingye Road, Dongshan Street, Ruian City, Wenzhou City, Zhejiang Province.

Henan Xinnuoda Machinery Equipment Co., Ltd. Mainly supplies filters, air compressors and accessories. Our company specializes in the development, production and sales of engineering filters, has more than 20 years of experience, and has close cooperation and exchanges with many domestic universities and research institutes in the field of technology. The raw materials of our filtration products are high-tech, high-quality, and high-stability materials

Xingtai Shuoxi Trading Co., Ltd is a professional manufacturer of rubber oil seal, customized rubber parts, customized PU products, rubber O ring, rubber damper and so on. The material canbe NBR, EPDM, FKM, MVQ, NR, PU, BAKELITE.

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.

HENGDA MECHANICAL SEAL MANUFACTURER Co., Ltd is one of China bigeest manufacturer that making pump mechanical seals, auto pump seals, water pump seals, cartridge seals, metal bellow seals and ceramic seal faces and rings, sintered sic(ssic) seal faces and rings, sic(silicon carbide) seal faces and rings, tungsten carbide(TC) seal faces and carbon or graphite seal faces and rings supass ten years. We have two brand of mechanical seals, one brand is "HM", It supass ten years, one brand is "hengda", please recognize our trademark. They can mostly take place those products of famous brand, but with very good price. Our major mechanical seals for pump is as below:

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

Airunco Compressor Parts & Equipment Co., Limited,

Our sealing products factory is located in hangzhou city, zhejiang province. Founded in 2014, the company is a comprehensive sealing enterprise integrating sealing design, r & D, production, agency, storage and sales. The company has seven companies and three field engineers who have been engaged in the sealing industry for some years. Excellent sealing design and development capability, advanced processing equipment and technology, high-quality imported raw materials (hydraulic reciprocating seal) and skeleton rotary seal; Products are widely used in: Hydraulic and pneumatic construction machinery. Petrochemical machinery and electronics. Electricity. Shipbuilding. Papermaking. Coal mine pump valve and other fields