2026 Top 10 Gasket Manufacturers in China

Changzhou Hill Sealing Technology Co., Ltd

Changzhou Hill Sealing Technology Co., Ltd. is registered at Room 302, Building 3, No. 24 Fengqi Road, Wujin National High tech Industrial Development Zone. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Xu Binhui. The business scope includes the research and development of sealing products; Manufacturing and sales of automotive spare parts; Sales of sealing materials, plastic products, rubber products, instruments and meters, electronic products, hardware products, electromechanical products, and daily necessities; The import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies that are restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gasket, Shock Absorber Rubber Sheet, Buffer Pad

Shijiazhuang Xiumao Trading Co., Ltd

Shijiazhuang Xiumao Trading Co., Ltd. is registered at Room 501, Unit 4, Building 16, Yandong Community, No. 27 Yandong Street, Chang'an District, Shijiazhuang City, Hebei Province. The registration authority is Chang'an District Market Supervision Administration, and the legal representative is Song Manyun. The business scope includes wholesale and retail of rubber products (excluding medical rubber products), plastic products (excluding medical plastic products), building materials, hardware products, mechanical equipment and accessories, electronic products, chemical products (excluding hazardous chemicals), security equipment, building materials, general labor protection supplies, office supplies, furniture, communication equipment (excluding ground satellite receiving equipment), metal materials (excluding rare and precious metals), decorative materials, daily necessities, instruments and firefighting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gasket, Industrial Polyurethane Rod, Shock Absorber Pad

Xingtai Juheng Sealing Parts Co., Ltd

Xingtai Juheng Sealing Parts Co., Ltd. is registered at Nanyuanzhuang Village, Wanghuzhai Town, Julu County, Xingtai City, Hebei Province. The registration authority is Julu County Market Supervision Administration, and the legal representative is Zhang Lansheng. Its business scope includes the manufacturing of metal seals. Manufacturing and sales of seals, rubber products, stamping parts, metal gaskets, ship accessories, copper parts, aluminum parts, iron parts, O-rings, mechanical parts, polyurethane products, and nylon products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Gasket, , Aluminum Gasket

Jiangsu Xingni New Materials Co., Ltd

Jiangsu Xingni New Materials Co., Ltd., registered at No. 127 Ganglong Road, Yangzhong Economic Development Zone, Zhenjiang City, Science and Technology Innovation Center, registered with the Yangzhong Administrative Approval Bureau, with Ni Qianqian as the legal representative. Its business scope includes general projects: manufacturing of non-metallic mineral products; Manufacturing of metal seals; Sales of metal seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of anti-corrosion materials; Manufacturing of marine supporting equipment; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Mold manufacturing; Mold sales; Manufacturing of metal structures; Sales of metal structures; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of asbestos products; Sales of asbestos products; Sales of pipeline transportation equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Software development; Sales of construction machinery; Sales of chemical products (excluding licensed chemical products); Sales of high-performance fibers and composite materials; Mechanical parts and component processing; Sales of mechanical parts and components (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: Gasket, Machine Tool Cushioning Plastic Pad, Household Appliance Parts

Hengshangtai Technology (Suzhou) Co., Ltd

Hengshangtai Technology (Suzhou) Co., Ltd., with its registered address at Room 8, No. 168 Sanjia Road, Zhangpu Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, and represented by Jiang Shubo as its legal representative. Its business scope includes licensed projects: various engineering construction activities (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: technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of lubricating oil; Sales of metal materials; Sales of electronic specialized materials; Sales of packaging materials and products; Sales of specialized chemical products (excluding hazardous chemicals); Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; Energy saving management services; Research and development of high-efficiency energy-saving technologies in the power industry (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: Gasket, Packaging Adhesive, Chuv3l0p1

Shenzhen Dechengwang Technology Co., Ltd

Shenzhen Dechengwang Technology Co., Ltd. is registered at B1101 Jieshun Technology Center, No. 5 Guansheng 2nd Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Jiang Lin. The company's business scope includes general business projects such as research and development, production, and sales of polytetrafluoroethylene products, polymer material products, and plastic products, as well as import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Licensed business projects: none.. Core products: Gasket, Gasket, Dissolving Tank

Qingdao Zebra New Material Technology Co., Ltd

Qingdao Zebra New Material Technology Co., Ltd., with its registered address at No. 91 Furong Road, Liaolan Town, Pingdu City, Qingdao City, Shandong Province, is registered with the Pingdu Market Supervision Administration. The legal representative is Dai Dongqi, and its business scope includes general projects such as research and development of new material technology; Sales of graphite and carbon products; Manufacturing of graphite and carbon products; Sales of graphene materials; Sales of seals; Sales of high-performance sealing materials; Manufacturing of new membrane materials; Sales of electronic specialized materials; Manufacturing of electronic specialized materials; Research and development of electronic specialized materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Gasket, Ultra Thin High Carbon Graphite Paper, Graphite Scroll