2026 Top 10 Oil Seal Manufacturers in China

Renxian Minglei Rubber Products Factory

Renxian Minglei Rubber Products Factory, registered in Xiliu Village, Tiankou Township, Renxian County, Xingtai City, Hebei Province, with the registration authority of Renze District Market Supervision and Administration Bureau and the legal representative of Wu Lilei. Its business scope includes the production and sales of rubber products (if the above business scope involves licensed business projects, it can only be operated after obtaining permission from relevant departments). Core products: Oil Seal, Cleaning Wheel, Rubber Ring

Shanghai Ronglai Electromechanical Equipment Co., Ltd

Shanghai Ronglai Electromechanical Equipment Co., Ltd., with its registered address at Building 24-20, No. 673 Tahui Road, Shihudang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Ye Ping, and the business scope includes general projects: manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refrigeration and air conditioning equipment; Residential water and electricity installation and maintenance services; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of daily necessities; Wholesale of hardware products; Retail of hardware products; Bearing sales; Sales of seals; Sales of lighting fixtures; Sales of packaging materials and products; Sales of metal materials; Operation of wires and cables; Needle textile sales; Sales of office supplies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Oil Seal, Sealing Element, Skeleton Oil Seal

Suzhou Kefei Electronic Technology Co., Ltd

Suzhou Kefei Electronic Technology Co., Ltd., registered at Room 1-1, 5th Floor, Room 2, No. 181 Qingyang South Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Cai Zhisheng as the legal representative. Its business scope includes technology research and sales of electronic products; Sales of seals, rubber products, adhesive products, building materials, electronic components, electromechanical equipment, hydraulic equipment, chemical products and raw materials (excluding hazardous chemicals, precursor chemicals, and monitoring chemicals), instruments and meters, valves, labor protection equipment, wires and cables, communication equipment (excluding satellite broadcasting and television ground receiving facilities), packaging materials, and electric tools; Non administrative licensing business information consultation; Exhibition Service; Corporate image planning; Water and electricity installation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Seal, Electronic Technology Ptfe Oil Seal, Polyurethane Hydraulic Cylinder

Tianjin Lulang Transmission Equipment Co., Ltd

Tianjin Lulang Transmission Equipment Co., Ltd., registered at Building 32, Zone 1, Beifangcheng, southwest of Miyun Road and Huanghe Road intersection, Xiangyang Road Street, Nankai District, Tianjin City, with the registration authority of Nankai District Market Supervision Administration and the legal representative being Zhang Haifeng. Its business scope includes general projects: sales of mechanical equipment; Bearing sales; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Sales of wind and electric tools; Sales of instruments and meters; Sales of electronic specialized equipment; Sales of power electronic components; Sales of metal materials; Operation of wires and cables; Sales of building materials; Sales of labor protection equipment; Sales of rubber products; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Oil Seal, Skf Oil Seal

Suzhou Kuanghuzhi New Material Technology Co., Ltd

Suzhou Kuanghuzhi New Material Technology Co., Ltd., registered at Room 1405, Building 2, Jitian International Plaza, No. 999 Bailu South Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, with Chen Caiyu as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: New material technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of rubber products; Sales of plastic products; Electronic product sales; Sales of mechanical equipment; Sales of metal products; Sales of instruments and meters; Wholesale of electronic components; Retail of electronic components; Wholesale of hardware products; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Oil Seal, Gearbox Fluorine Rubber Seal, Sealing Rings For Heavy Machinery

Shanghai Hongyixin Industrial Co., Ltd

Shanghai Hongyixin Industrial Co., Ltd., registered at 5th floor, No. 89 and 90, Lane 825, Ledu West Road, Songjiang District, Shanghai, with the market supervision bureau of Songjiang District as the registration authority and Cai Yusheng as the legal representative, engages in the wholesale and retail of building materials, hardware and electrical equipment, electronic products, electronic components, mechanical and electrical equipment, hydraulic equipment, chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), instruments and meters, seals, adhesive products (excluding hazardous materials), valves, labor protection supplies, rubber products, communication equipment, packaging materials, and electric tools. Its business scope includes technical services, technology development, technical consulting, technology transfer, business information consulting, conference services, and enterprise services in the field of electronic technology. Image planning, installation and construction of water, heating and electricity projects. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Oil Seal, O-Ring, Piston Seal

Hebei Fenghui Machinery Parts Co., Ltd

Hebei Fenghui Machinery Parts Co., Ltd., registered at the intersection of Yuanze Road and Fuyuan North Street, Economic Development Zone, Julu County, Xingtai City, Hebei Province, is located 10 meters south of the road east. The registration authority is Julu County Market Supervision Administration, and the legal representative is Ma Linghui. Its business scope includes the manufacturing and sales of mining machinery parts, railway locomotive and vehicle parts, engineering machinery parts, petrochemical machinery parts, ship parts, agricultural machinery parts, seals, and metal parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Oil Seal, Rubber Oil Seal, Floating Oil Seal