Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Skeleton Oil Seal Manufacturers in China

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Top-rated Skeleton Oil Seal suppliers, How to choose a Skeleton Oil Seal manufacturer, Best Skeleton Oil Seal companies in China

The top 10 Skeleton Oil Seal manufacturers in China for 2026 are: Hengshui Weiliang Rubber and Plastic Technology Co., Ltd, Xiamen Hardwood Electronic Technology Co., Ltd, Hebei Deyu Rubber and Plastic Technology Co., Ltd, Suzhou Kefei Electronic Technology Co., Ltd, Shanghai Ronglai Electromechanical Equipment Co., Ltd, Shanghai Yuding Industrial Co., Ltd, Pingxiang Sennai Sealing Parts Co., Ltd, Hengshui Zeshang New Material Technology Co., Ltd, Foshan Minghongda Electromechanical Equipment Co., Ltd, Qingzhou Aote Engineering Machinery 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 Weiliang Rubber and Plastic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-06-11
Registered Capital6800K CNY

Hengshui Weiliang Rubber and Plastic Technology Co., Ltd. is registered at Zhanggehou Rubber and Plastic Base in Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Wang Shaowen. Its business scope includes the manufacturing of other rubber products. Technology and research and development of metal and rubber products; Production and sales: metal products, rubber products, plastic products, polyurethane products, nylon products, high and low pressure rubber hoses and assemblies, metal hose compensators, metal joints, petroleum machinery accessories, seals * * (business activities that require approval by relevant departments according to law can only be carried out after approval). Core products: Skeleton Oil Seal, Three Glue Two-Line Rubber Hose, Nylon Products

Top 2
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Xiamen Hardwood Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-07-29
Registered Capital10000K CNY

Xiamen Hardwood Electronic Technology Co., Ltd., with its registered address at Room 613, No. 289-7 Wengjiao Road, Haicang District, Xiamen City, is registered with the Market Supervision Administration of Haicang District, Xiamen City. The legal representative is Luan Meng, and its business scope includes engineering and technical research and experimental development; Wholesale of other mechanical equipment and electronic products; Wholesale of communication and broadcasting equipment; Wholesale of computers, software, and auxiliary equipment; Trade agency; Wholesale of electrical equipment; Wholesale of hardware products; Wholesale of building materials; Wholesale of metals and metal ores (excluding hazardous chemicals and monitored chemicals); Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited from import and export by the state; Wholesale of automotive spare parts; Wholesale of household appliances; Wholesale of lighting fixtures and decorative items.. Core products: Skeleton Oil Seal, Water Pump, Pressure Gauge

Top 3
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Hebei Deyu Rubber and Plastic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2016-05-31
Registered Capital10800K CNY

Hebei Deyu Rubber and Plastic Technology Co., Ltd., registered in Jingzhou Town, Jingxian County, Hengshui City, Hebei Province, is located in the Rubber and Plastic Pipe Industry Base. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Sun Dongliang. The business scope includes general projects: rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Import and export of goods; Technology import and export (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: Skeleton Oil Seal, Dome Valve Sealing Ring, Rubber Shaped Parts

TOP4
Suzhou Kefei Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-23
Registered Capital1000K CNY

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: Skeleton Oil Seal, O-Ring, Pneumatic Sealing Rotary Oil Seal

TOP5
Shanghai Ronglai Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2024-06-03
Registered Capital200K CNY

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: Skeleton Oil Seal, Hydraulic Motor Steering Gear, Wear Resistant Lining

TOP6
Shanghai Yuding Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-14
Registered Capital2000K CNY

Shanghai Yuding Industrial Co., Ltd., with its registered address at 1628 Suzhao Road, Minhang District, Shanghai, registered with the Minhang District Market Supervision Administration, and represented by Cai Zhisheng as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of metal seals; Electrical equipment repair; Repair of daily electrical appliances; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Sales of metal products; Sales of lighting fixtures; Sales of daily necessities; Sales of metal materials; Sales of communication equipment; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Organize cultural and artistic exchange activities; Software development. (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: Skeleton Oil Seal, O-Ring, Sealing Ring

TOP7
Pingxiang Sennai Sealing Parts Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-31
Registered Capital500K CNY

Pingxiang Sennai Sealing Parts Co., Ltd., with its registered address in Zhongyituan Village, Jiegu Township, Pingxiang County, Xingtai City, Hebei Province, is registered with the Pingxiang County Administration for Industry and Commerce. The legal representative is Xia Zhanguang, and the business scope includes rubber seals, dust rings, composite gaskets, polyurethane plastic parts, agricultural machinery parts, rubber products, plastic products, metal products, mining machinery parts, and hardware and electrical accessories processing and sales (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Skeleton Oil Seal, O-Ring, Gr Plum Blossom Mat

TOP8
Hengshui Zeshang New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-03-27
Registered Capital300K CNY

Hengshui Zeshang New Material Technology Co., Ltd., registered at No. 341 Zhanggehou Rubber and Plastic Base, Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision and Administration Bureau and the legal representative of Wang Jiyuan. 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 synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sealing component manufacturing; Sales of seals; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of hardware products; Retail of hardware products; Mining machinery manufacturing; Sales of mining machinery; Metal cutting processing services; Sales of building materials; Sales of building decoration materials; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Ordinary mechanical equipment installation services (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Skeleton Oil Seal, Polyurethane, Rubber Bowl

TOP9
Foshan Minghongda Electromechanical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2008-09-17
Registered Capital1000K CNY

Foshan Minghongda Electromechanical Equipment Co., Ltd., with its registered address at Room 1322, Phase II, Jingu International Hardware Trading Center, No. 30 Fenjiang North Road, Chancheng District, Foshan City (registered address), is registered with the Market Supervision Administration of Chancheng District, Foshan City. The legal representative is Li Qiao, and the business scope includes sales, maintenance, and upkeep of hydraulic, ceramic, and pneumatic electromechanical equipment and accessories, computer hardware and software, automation and network equipment and accessories, ceramic products, chemical and ceramic raw materials (excluding hazardous chemicals), building decoration materials, non-ferrous metals, furniture, air conditioning and various electrical appliances, construction machinery, automatic program control, and system integration (excluding projects prohibited or restricted by laws and administrative regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Skeleton Oil Seal, Sealing Ring, Piston Rod Dust Ring

TOP10
Qingzhou Aote Engineering Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2005-08-25
Registered Capital500K CNY

Qingzhou Aote Engineering Machinery Co., Ltd. is registered at No. 3290 Yidu East Road, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Guo Xinli. Its business scope includes engineering machinery Loading mechanical components Sales of mechanical and electrical equipment accessories, chemical products, and import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Skeleton Oil Seal, Loader, Accessories

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Weiliang Rubber and Plastic Technology Co., Ltd2021-06-11Skeleton Oil Seal, Three Glue Two-Line Rubber Hose, Nylon Products6800K CNYSupported
Xiamen Hardwood Electronic Technology Co., Ltd2014-07-29Skeleton Oil Seal, Water Pump, Pressure Gauge10000K CNYNot Supported
Hebei Deyu Rubber and Plastic Technology Co., Ltd2016-05-31Skeleton Oil Seal, Dome Valve Sealing Ring, Rubber Shaped Parts10800K CNYSupported
Suzhou Kefei Electronic Technology Co., Ltd2019-01-23Skeleton Oil Seal, O-Ring, Pneumatic Sealing Rotary Oil Seal1000K CNYNot Supported
Shanghai Ronglai Electromechanical Equipment Co., Ltd2024-06-03Skeleton Oil Seal, Hydraulic Motor Steering Gear, Wear Resistant Lining200K CNYSupported
Shanghai Yuding Industrial Co., Ltd2020-09-14Skeleton Oil Seal, O-Ring, Sealing Ring2000K CNYSupported
Pingxiang Sennai Sealing Parts Co., Ltd2017-08-31Skeleton Oil Seal, O-Ring, Gr Plum Blossom Mat500K CNYSupported
Hengshui Zeshang New Material Technology Co., Ltd2025-03-27Skeleton Oil Seal, Polyurethane, Rubber Bowl300K CNYSupported
Foshan Minghongda Electromechanical Equipment Co., Ltd2008-09-17Skeleton Oil Seal, Sealing Ring, Piston Rod Dust Ring1000K CNYSupported
Qingzhou Aote Engineering Machinery Co., Ltd2005-08-25Skeleton Oil Seal, Loader, Accessories500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of skeleton oil seals, it is recommended to prioritize confirming key technical parameters such as shaft diameter, sealing lip material, and temperature resistance range to ensure compatibility with equipment operating conditions.
  • In high-frequency vibration scenarios such as construction machinery or automotive transmissions, it is necessary to choose skeleton oil seals with better wear resistance, while paying attention to the supplier's product compatibility and industry performance.
  • When selecting suppliers, priority should be given to their business qualifications and enterprise activity. Suppliers with industry data support are usually able to provide more stable product supply.
  • The material adaptability of skeleton oil seals varies greatly in different media environments (such as lubricating oil or chemical solvents), and the specifications need to be selected based on specific application scenarios when purchasing.

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