Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 End Cap Manufacturers in China Zhejiang

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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 Zhejiang for 2026 are: Yueqing Shenwei Pneumatic Co., Ltd, Zhejiang Rongrui Pipeline Technology Co., Ltd, Hangzhou Kuai Luo Hardware Products Co., Ltd, Wenzhou Shian Fluid Equipment Co., Ltd, Lanling Shengtai Steel Structure Support Factory, Zhejiang Jede Pipe Industry Technology Co., Ltd, Yueqing Xijie Electric Co., Ltd, Yueqing Chengfeng Explosion proof Electrical Co., Ltd, Hengshui Meide Rubber&Plastic Co., Ltd, Shanghai Heishan Hardware 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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ZhejiangZhejiang
Top 1
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Yueqing Shenwei Pneumatic Co., Ltd
Overall Score4.9 / 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

Top 2
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Zhejiang Rongrui Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-02-19
Registered Capital10880K CNY

Zhejiang Rongrui Pipeline Technology Co., Ltd., registered at No. 33-3 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City, with Wu Jianrong as the legal representative. Its business scope includes general projects such as research and development of new material technology; Steel rolling processing; Manufacturing of metal materials; Sales of metal materials; 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). Licensed project: Import and export of goods (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, Ep Tube,

Top 3
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Hangzhou Kuai Luo Hardware Products Co., Ltd
Overall Score4.7 / 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

TOP4
Wenzhou Shian Fluid Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-27
Registered Capital2000K CNY

Wenzhou Shian Fluid Equipment Co., Ltd., with its registered address at Room 101, No. 18-10 Binhai 9th Road, Airport New Area, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Zhou Kaiting, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of metal materials; Sales of metal materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Enterprise management consulting; Information consulting services (excluding licensed information consulting services) (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, Fluorine-Lined Joint, Sanitary Grade Pumps

TOP5
Lanling Shengtai Steel Structure Support Factory
Overall Score4.6 / 5
Est. Date2013-12-27
Registered Capital1000K CNY

Lanling Shengtai Steel Structure Support Factory, registered in Daguanzhuang Village, Lanling County Development Zone, with the registration authority of Lanling County Market Supervision Administration and the legal representative of Chen Qi. Its business scope includes processing and sales of steel structure supports, steel, and metal roof accessories; Production, processing, and sales of photovoltaic brackets and accessories; Processing and sales of solar energy supporting products; Processing, production, and sales of high and low voltage electrical equipment; Processing and selling waterproof materials (excluding asphalt); Development, construction, and maintenance of photovoltaic power generation projects; Electric power engineering construction; Engaged in the technological development of polymer new materials and the research and development of butyl waterproof adhesive; Selling plastic products, electrical equipment, chemical raw materials (excluding hazardous chemicals), packaging materials, and mechanical equipment accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: End Cap, Aluminum Alloy Guide Rail, Roof Anti Fall System

TOP6
Zhejiang Jede Pipe Industry Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2009-02-26
Registered Capital50000K CNY

Zhejiang Jede Pipe Industry Technology Co., Ltd., registered at Building 5, No. 1199 Yansheng Road, Kunpeng Street, Wenzhou Marine Economy Development Demonstration Zone, Zhejiang Province, with the registration authority of Wenzhou Market Supervision Administration Bureau Marine Economy Development Demonstration Zone Branch and the legal representative being Wang Hongyan. Its business scope includes research and development, production, processing, and sales of pipeline fittings and flanges; Processing and sales: valves; Sales: steel pipes; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: End Cap, Big End And Small End, Flanging

TOP7
Yueqing Xijie Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-16
Registered Capital500K CNY

Yueqing Xijie Electric Co., Ltd., registered at No. 4, Lane 32, Zhifu Road, Liushi Town, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Tang Weilong, engages in the manufacturing, processing, and sales of distribution switch control equipment and complete sets of equipment, electronic components, hardware parts, electrical accessories, hardware tools, copper parts, terminal blocks, wires and cables, insulation parts, fans, and plastic parts; Import and export of goods and technology.. Core products: End Cap, Uslkg Screw Yellow Green Grounding Terminal, Marking Clip/Marking Seat

TOP8
Yueqing Chengfeng Explosion proof Electrical Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-12
Registered Capital1000K CNY

Yueqing Chengfeng Explosion proof Electrical Co., Ltd., with its registered address in Mayuan Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Wan Luming, and its business scope includes general projects such as manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of instruments and meters; Sales of instruments and meters; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license). 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, Btl Explosion-Proof Packing Box, Explosion Proof Sight Hole Lamp

TOP9
Hengshui Meide Rubber&Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2008-11-20
Registered Capital1030K CNY

Hengshui Meide Rubber and Plastic Co., Ltd., with its registered address at Room 201, Building 2, No. 87 Yucai Street, Hengshui City, registered with the Administration for Industry and Commerce of Taocheng District, Hengshui City, and represented by Yang Hongxing as its legal representative. Its business scope includes the sale of rubber raw materials and products, plastic products, chemical raw materials and products (excluding hazardous, easily producible, monitored, and highly toxic chemicals), pneumatic tools and accessories, hardware and electrical equipment, mechanical equipment, and building materials; Development of industrial airbag products. (Prohibited by laws and regulations shall not be operated, and those that require approval but have not been approved shall not be operated). Core products: End Cap, Variable Diameter High-Pressure Water Blocking Airbag, Water Bag Liquid Bag

TOP10
Shanghai Heishan Hardware Co., Ltd
Overall Score4.4 / 5
Est. Date2005-01-07
Registered Capital1000K CNY

Shanghai Heishan Hardware Co., Ltd. is registered at Building 5, No. 701 Taogan Road, Sheshan Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Lu Chuanzhen. The business scope includes the sales of fasteners, standard parts, and metal products. [Projects that require approval by law can only be operated after approval by relevant departments]. Core products: End Cap, Other Fasteners, Screw

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16End Cap, Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Zhejiang Rongrui Pipeline Technology Co., Ltd2014-02-19End Cap, Ep Tube, 10880K CNYSupported
Hangzhou Kuai Luo Hardware Products Co., Ltd2024-11-07End Cap, , Flat End Tightening500K CNYSupported
Wenzhou Shian Fluid Equipment Co., Ltd2022-12-27End Cap, Fluorine-Lined Joint, Sanitary Grade Pumps2000K CNYNot Supported
Lanling Shengtai Steel Structure Support Factory2013-12-27End Cap, Aluminum Alloy Guide Rail, Roof Anti Fall System1000K CNYSupported
Zhejiang Jede Pipe Industry Technology Co., Ltd2009-02-26End Cap, Big End And Small End, Flanging50000K CNYSupported
Yueqing Xijie Electric Co., Ltd2014-05-16End Cap, Uslkg Screw Yellow Green Grounding Terminal, Marking Clip/Marking Seat500K CNYNot Supported
Yueqing Chengfeng Explosion proof Electrical Co., Ltd2021-07-12End Cap, Btl Explosion-Proof Packing Box, Explosion Proof Sight Hole Lamp1000K CNYSupported
Hengshui Meide Rubber&Plastic Co., Ltd2008-11-20End Cap, Variable Diameter High-Pressure Water Blocking Airbag, Water Bag Liquid Bag1030K CNYSupported
Shanghai Heishan Hardware Co., Ltd2005-01-07End Cap, Other Fasteners, Screw1000K 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