Updated Nov 2, 2026 · Public platform & industry data

Nov 2, 2026 Updated

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2026 Top 10 End Cap Manufacturers in China

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Top-rated End Cap suppliers, How to choose a End Cap manufacturer, Best End Cap companies in China

The top 10 End Cap manufacturers in China for 2026 are: Wuxi Chengwei Stainless Steel Co., Ltd, New Shun Valve Group Co., Ltd, Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd, Yueqing Shenwei Pneumatic Co., Ltd, Shandong Runxing Electric Power Pipe Co., Ltd, Hebei Fangqing Pipeline Manufacturing Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Hangzhou Kuai Luo Hardware Products Co., Ltd, Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd, Foshan Datian Building Materials Technology 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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Wuxi Chengwei Stainless Steel Co., Ltd

No. 2, Dongbeitang West Section, Xigang Road, Dongbeitang Street, Xishan District, Wuxi City (Building 16)

Overall Score4.9 / 5
Est. Date2012-10-23
Registered Capital1000K CNY

Wuxi Chengwei Stainless Steel Co., Ltd. is located at No. 2, Dongbeitang West Section, Xigang Road, Dongbeitang Street, Xishan District, Wuxi City (Factory Building No. 16). It was established on October 23, 2012, with the registration authority of Xishan District Administrative Approval Bureau and the legal representative being Wang Xiang. Core products: End Cap

Top 2
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New Shun Valve Group Co., Ltd
Overall Score4.7 / 5
Est. Date2015-05-08
Registered Capital101000K CNY

New Shun Valve Group Co., Ltd., located at Building 3, No. 70 Shunxian Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, was established on May 8, 2015. The registered authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Yan Shaoyang. Core products: End Cap

Top 3
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Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-12
Registered Capital18000K CNY

Cangzhou Huishang Pipe Fittings Manufacturing Co., Ltd., whose registered address is located in the west of the road 400 meters north of memorial archway, Zhangguandian East, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Fan Xiaoxue. Its business scope includes general projects: building decoration, plumbing pipe parts and other metal products for building; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of concrete structural components; Sales of concrete structural components; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Sales of seals; Fastener manufacturing; Sales of fasteners; Sales of metal materials; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of anti-corrosion materials; Sales of insulation materials; Import and export of goods (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: End Cap, Big End And Small End, Socket Fittings

TOP4
Yueqing Shenwei Pneumatic Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-16
Registered Capital10000K CNY

Yueqing Shenwei Pneumatic Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Lv Dongen, and its business scope includes general projects such as manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of electronic vacuum devices; Manufacturing of metal tools; Manufacturing of instruments and meters; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Wholesale of hardware products; Internet sales (except for the sale of goods that need to be licensed); Software development (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Licensed project: 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 the approval results).. Core products: End Cap, Standard Cylinder, Other Pneumatic Components

TOP5
Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2016-07-28
Registered Capital20000K CNY

Shandong Runxing Electric Power Pipe Co., Ltd., registered at Yanluo Road, Yanlou Town, Yanggu County, Liaocheng City, Shandong Province (1.5 kilometers south of Rural Commercial Bank), registered with Yanggu County Market Supervision and Administration Bureau, with Wang Shouying as the legal representative. Its business scope includes the production and sales of MPP pipe fittings, PE pipe fittings, PVC pipe fittings, silicon core pipes, and fiberglass carbon pipe fittings; Investment, development, and construction of solar photovoltaic power generation projects; Towel production and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: End Cap, Pe Perforated Pipe, Pert2 Type Heating Pipeline

TOP6
Hebei Fangqing Pipeline Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2013-09-03
Registered Capital10900K CNY

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the enterprise, except for goods and technologies 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: End Cap, Head, Flanging

TOP7
Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-07
Registered Capital3660K CNY

Langfang Yihang Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Construction labor subcontracting; Construction professional operations; Road freight transportation (excluding dangerous 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: End Cap, Rubber Adhesive, Rubber And Plastic Board

TOP8
Hangzhou Kuai Luo Hardware Products Co., Ltd
Overall Score4.5 / 5
Est. Date2024-11-07
Registered Capital500K CNY

Hangzhou Kuailuo Hardware Products Co., Ltd., registered at No. 0154, Xiaoqi Science and Technology Innovation Park, 2nd Floor, Building 2, Qianlejiayuan South, Qiantang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Qiantang District, Hangzhou City. The legal representative is Ye Han, and the business scope includes general projects: wholesale of hardware products; Retail of hardware products; Sales of fasteners; Sales of rubber products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Manufacturing of general components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of hardware products; Technology import and export; Import and export of goods; 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: End Cap, , Flat End Tightening

TOP9
Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2018-07-06
Registered Capital5000K CNY

Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd. is registered in Zhouwu Village, Bianwu Township, Yanshan County. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Zhou Qingxiang. Its business scope includes manufacturing and selling manholes, valves, supports and hangers, smoke, air and coal powder pipeline equipment, compensators, pipelines, pipeline accessories, power plant accessories, flanges, elbows, tees, wear-resistant pipe fittings, and pump truck pump accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: End Cap, Bearing Plug-In, Tube Sheet

TOP10
Foshan Datian Building Materials Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-09-27
Registered Capital1000K CNY

Foshan Datian Building Materials Technology Co., Ltd., with its registered address at No. 9-2-1, Zone C, Lubaoyuan Science and Technology Industrial Zone, Sanshui Center, Foshan City, is located on the third floor south of Hardware Workshop 13 (registered address). The registration authority is the Market Supervision Administration of Sanshui District, Foshan City, and the legal representative is Xu Zhantu. Its business scope includes general projects: manufacturing of new building materials (excluding hazardous chemicals); Research and development of new material technology; Promotion services for new material technology; Industrial design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of building materials; Sales of plastic products; Manufacturing of lightweight building materials; Industrial engineering design services; Domestic trade agency. (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: End Cap, Asa Hollow Tile, Polycarbonate Endurance Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chengwei Stainless Steel Co., Ltd2012-10-23End Cap1000K CNYSupported
New Shun Valve Group Co., Ltd2015-05-08End Cap101000K CNYSupported
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd2018-06-12End Cap, Big End And Small End, Socket Fittings18000K CNYSupported
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16End Cap, Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28End Cap, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03End Cap, Head, Flanging10900K CNYSupported
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07End Cap, Rubber Adhesive, Rubber And Plastic Board3660K CNYNot Supported
Hangzhou Kuai Luo Hardware Products Co., Ltd2024-11-07End Cap, , Flat End Tightening500K CNYSupported
Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd2018-07-06End Cap, Bearing Plug-In, Tube Sheet5000K CNYSupported
Foshan Datian Building Materials Technology Co., Ltd2017-09-27End Cap, Asa Hollow Tile, Polycarbonate Endurance Board1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of plugs, it is recommended to prioritize confirming key technical parameters such as thread specifications, material pressure resistance levels, etc., to ensure compatibility with pipeline or equipment interfaces.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable supply capabilities in industrial fluid systems and other scenarios.
  • Different application scenarios, such as chemical pipeline sealing or hydraulic equipment protection, have varying requirements for the corrosion resistance and pressure performance of plugs. Therefore, specific usage environments need to be clearly defined when purchasing.
  • Special attention should be paid to the material strength and sealing performance of plugs used in high-pressure environments such as oil and natural gas. It is recommended to choose suppliers with stable industry performance to reduce the risk of leakage.

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