Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Silicone Gasket Manufacturers in China

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Top-rated Silicone Gasket suppliers, How to choose a Silicone Gasket manufacturer, Best Silicone Gasket companies in China

The top 10 Silicone Gasket manufacturers in China for 2026 are: Hengshui Shengniu Rubber Products Co., Ltd, Langfang Ruixu Sealing Materials Co., Ltd, Hengshui Xideli Hydraulic Technology Co., Ltd, Dongguan Jinpeng Silicone Rubber Products Co., Ltd, Junan County Shijin Rubber and Plastic Factory, Taicang Shanshan Adhesive Products Co., Ltd, Hebei Xingpu Rubber Products Co., Ltd, Danyang Yisli Sealing Parts Co., Ltd, Dongguan Jingyang Rubber Products Co., Ltd, Dongguan Shenke Optoelectronics Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hengshui Shengniu Rubber Products Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-27
Registered Capital2000K CNY

Hengshui Shengniu Rubber and Plastic Products Co., Ltd., with its registered address located on the south side of Xinkai Street, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration. The legal representative is Zhang Yingxin, and its business scope includes the manufacturing of rubber sheets, pipes, and belts. Manufacturing of other rubber products. Production and sales: silicone, fluororubber gaskets, shock absorbers, acid and alkali resistant, sealing rubber gaskets, polytetrafluoroethylene, polymers, nylon products, nylon gears, gaskets, polymer bends, chain plates, polyurethane products, high-pressure rubber hoses, low-pressure rubber hoses, stainless steel metal hoses, compensators. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Silicone Gasket, Nylon Chain Wheel, Bottle Spiral

Top 2
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Langfang Ruixu Sealing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-05
Registered Capital5000K CNY

Langfang Ruixu Sealing Materials Co., Ltd., registered in Xiaoguang'an Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, represented by He Shuanglong as the legal representative. Its business scope includes processing and sales of rubber gaskets, metal winding gaskets, graphite composite gaskets, ladle gaskets, graphite gaskets, PTFE gaskets, PTFE plates, corrugated gaskets, toothed gaskets, elliptical gaskets, octagonal gaskets, and clay fillers; Sales: insulation materials, fireproof materials, polycrystalline silicon. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Silicone Gasket, Metal Wrapped Gasket, Steel Ladle Gasket

Top 3
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Hengshui Xideli Hydraulic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2003-11-27
Registered Capital22000K CNY

Hengshui Xideli Hydraulic Technology Co., Ltd., registered at No. 802 Shuangchuang, Jingxian Industrial New Area, Hengshui City, Hebei Province, with the registration authority of Jingxian Market Supervision and Administration Bureau and the legal representative being Zhang Ying. Its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal materials; Sales of metal materials; Mechanical parts and component processing; Sales of mechanical parts and components; Mining machinery manufacturing; Sales of mining machinery; Non residential real estate leasing; Sales of metal products. (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: Silicone Gasket, Ptfe Shock Absorber Buffer Pad, Cnc Machine Tool

TOP4
Dongguan Jinpeng Silicone Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-07
Registered Capital500K CNY

Dongguan Jinpeng Silicone Rubber Products Co., Ltd., with its registered address at 101, 1st Floor, Building C, Yiben Industrial Park, No. 124 BuBuGao Avenue, Wusha Community, Chang'an Town, Dongguan City, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Chen Bing, and its business scope includes the production and sales of silicone rubber products, rubber products, and hardware and electronic products.. Core products: Silicone Gasket, Silicone Strap, 3M Adhesive Backing

TOP5
Junan County Shijin Rubber and Plastic Factory
Overall Score4.6 / 5
Est. Date2023-02-13
Registered Capital-

Junan Shijin Rubber and Plastic Factory, registered at 67 meters east of Lijishan Village Road, Laopo Town, Junan County, Linyi City, Shandong Province, registered with the Junan County Market Supervision and Administration Bureau and represented by Li Yongxing as the legal representative. Its business scope includes general projects such as sales of rubber products; Sales of plastic products; Retail of hardware products; Sales of sanitary ware; Sales of daily necessities; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Mold sales; Toy sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Electronic product sales; Sales of daily chemical products; Sales of specialized equipment for rubber processing; Sales of seals; Sales of high-quality synthetic rubber; Spray processing; Internet sales (except for sales of goods that require a license). (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: Silicone Gasket, Natural Rubber Products, Silicone Cup Pad

TOP6
Taicang Shanshan Adhesive Products Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-24
Registered Capital500K CNY

Taicang Shanshan Adhesive Products Co., Ltd. is registered in Weixin Village, Shuangfeng Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Ren Yongxin. The business scope includes general projects: sales of rubber products; Sales of plastic products; Sales of paper products; Sales of packaging materials and products; Promotion services for new material technology; Sales of graphite and carbon products; Sales of high-performance fibers and composite materials; Sales of metal based composite materials and ceramic based composite materials; Wholesale of hardware products; Sales of synthetic materials; Sales of insulation materials; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Import and export of goods; Technology import and export; 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). Core products: Silicone Gasket, Industrial Tape, Electronic Conductive Tape

TOP7
Hebei Xingpu Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-15
Registered Capital5000K CNY

Hebei Xingpu Rubber and Plastic Products Co., Ltd., with its registered address located in Wanghuzhai Village, Wanghuzhai Town, Julu County, Xingtai City, Hebei Province, is registered with the Julu County Market Supervision and Administration Bureau. The legal representative is Yu Xuebing, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sealing component manufacturing; Sales of seals; Manufacturing of general components; Fastener manufacturing; Sales of fasteners; Mechanical parts and component processing; Sales of mechanical parts and components; Mining machinery manufacturing; Sales of mining machinery; Repair of metal products; Sales of metal products; Research and development of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of forgings and powder metallurgy products; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Mold manufacturing; Mold sales; Wholesale of hardware products; Retail of hardware products; Manufacturing of hardware products; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Import and export of goods; Technology import and export. (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: Silicone Gasket, Buffer Rubber Sealing Ring, Sealing Ring

TOP8
Danyang Yisli Sealing Parts Co., Ltd
Overall Score4.5 / 5
Est. Date2023-09-21
Registered Capital2000K CNY

Danyang Yisli Sealing Parts Co., Ltd., with its registered address at Chenyang Road, Hexi Industrial Park, Huangtang Town, Danyang City, Jiangsu Province, is registered with the Danyang Administrative Approval Bureau and represented by Shi Xiujun. Its business scope includes general projects such as sealing parts manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of metal products; Manufacturing of metal structures; Sales of chemical products (excluding licensed chemical products); Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Mold sales; Sales of instruments and meters; Sales of lighting fixtures; Sales of building materials; Bearing sales; Electronic product sales; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs (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: Silicone Gasket, Medical Device, Regulating Valve Diaphragm

TOP9
Dongguan Jingyang Rubber Products Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-27
Registered Capital500K CNY

Dongguan Jingyang Rubber and Plastic Products Co., Ltd., with its registered address at No. 18 Xiaoxiang Xihu North Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Wang Li, and its business scope includes processing and sales of rubber products, plastic products, industrial belts, conveyor machinery equipment and accessories, general automation machinery accessories, and conveyor devices; Installation and maintenance of conveyor belts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Silicone Gasket, Felt Pad, Eva Sponge Gasket

TOP10
Dongguan Shenke Optoelectronics Co., Ltd
Overall Score4.3 / 5
Est. Date2017-04-24
Registered Capital2000K CNY

Dongguan Shenke Optoelectronics Co., Ltd., with its registered address at Room 303, Building 2, No.1 Chuangye 4th Road, He Road, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Ye Yi, and the business scope includes the production and sales of optoelectronic products, electronic materials, plastic products, foam double-sided adhesive, insulation materials, rubber silicone products, hardware products, and packaging materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Silicone Gasket, Reflective Paper, Light-Blocking Film

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Shengniu Rubber Products Co., Ltd2020-04-27Silicone Gasket, Nylon Chain Wheel, Bottle Spiral2000K CNYSupported
Langfang Ruixu Sealing Materials Co., Ltd2013-06-05Silicone Gasket, Metal Wrapped Gasket, Steel Ladle Gasket5000K CNYSupported
Hengshui Xideli Hydraulic Technology Co., Ltd2003-11-27Silicone Gasket, Ptfe Shock Absorber Buffer Pad, Cnc Machine Tool22000K CNYSupported
Dongguan Jinpeng Silicone Rubber Products Co., Ltd2012-02-07Silicone Gasket, Silicone Strap, 3M Adhesive Backing500K CNYSupported
Junan County Shijin Rubber and Plastic Factory2023-02-13Silicone Gasket, Natural Rubber Products, Silicone Cup Pad-Not Supported
Taicang Shanshan Adhesive Products Co., Ltd2015-04-24Silicone Gasket, Industrial Tape, Electronic Conductive Tape500K CNYSupported
Hebei Xingpu Rubber Products Co., Ltd2021-07-15Silicone Gasket, Buffer Rubber Sealing Ring, Sealing Ring5000K CNYSupported
Danyang Yisli Sealing Parts Co., Ltd2023-09-21Silicone Gasket, Medical Device, Regulating Valve Diaphragm2000K CNYSupported
Dongguan Jingyang Rubber Products Co., Ltd2013-12-27Silicone Gasket, Felt Pad, Eva Sponge Gasket500K CNYSupported
Dongguan Shenke Optoelectronics Co., Ltd2017-04-24Silicone Gasket, Reflective Paper, Light-Blocking Film2000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of silicone gaskets, it is recommended to prioritize confirming key technical parameters such as thickness, hardness, and temperature resistance range, which directly affect their applicability in scenarios such as electronic equipment sealing or industrial pipeline buffering.
  • Silicone gaskets are widely used in the fields of medical devices and food processing. When purchasing, it is necessary to choose material specifications that meet hygiene standards or have chemical corrosion resistance according to specific scenarios.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, which are particularly suitable for stability assessment of long-term bulk procurement.
  • In the actual procurement process of silicone gaskets, it is recommended to compare the tear strength data provided by different suppliers, as this parameter has a significant impact on the service life under high-frequency mechanical vibration scenarios.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs