Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 End Cap Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Dongguan Shuanghe Lasso System Co., Ltd, Guangdong Hongli Stainless Steel Co., Ltd, Jingxian Kunduo Rubber Products Co., Ltd, Lanling Shengtai Steel Structure Support Factory, Shenzhen Innotech Technology Co., Ltd, Foshan Hexinda Building Materials Co., Ltd, Shenzhen Grees Plastic Products Co., Ltd, Shenzhen Xingyong Hongda Electromechanical Equipment Co., Ltd, Shenzhen Lianchengwang Hardware Products Co., Ltd, Hengshui Meide Rubber&Plastic 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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GuangdongGuangdong
Top 1
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Dongguan Shuanghe Lasso System Co., Ltd
Overall Score4.9 / 5
Est. Date2005-06-22
Registered Capital20000K CNY

Dongguan Shuanghe Lasso System Co., Ltd., with its registered address at No. 25, Taoyuan 2nd Road, Cunwei, Hengli Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Liu Xin, and the business scope includes general projects such as technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Automotive parts research and development; Manufacturing of automotive parts and accessories; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Mechanical parts and component processing; Manufacturing of power electronic components; Research and development of motors and their control systems; Furniture manufacturing; Furniture spare parts production; Non residential real estate leasing; Mold manufacturing; Mold sales; 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: End Cap, Emergency Wiring For New Energy Vehicles, Accessories

Top 2
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Guangdong Hongli Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-11
Registered Capital5000K CNY

Guangdong Hongli Stainless Steel Co., Ltd., registered at No. 340, 3rd Floor, Building B2, Yingke Yijia Ceramic Sanitary Ware World East Zone, Jihua 4th Road, Shiwan Town Street, Chancheng District, Foshan City (address declaration), registered with the Market Supervision Administration of Chancheng District, Foshan City, with Chen Miaodan as the legal representative. Its business scope includes general projects: sales of metal fittings for construction; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of insulation materials; Internet sales (except for the sale of goods that need to be licensed); Research and development of metal products; Research and development of hardware products; Sales of metal structures; Sales of metal products; Seal sales. (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, Pe Coated Stainless Steel Water Pipe, Hexagonal Pagoda Joint

Top 3
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Jingxian Kunduo Rubber Products Co., Ltd
Overall Score4.7 / 5
Est. Date2022-12-28
Registered Capital2000K CNY

Jingxian Kunduo Rubber Products Co., Ltd. is registered at No. 5 Ningbei Road, Beixizhuang Village, Liufu Township, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Feng Yongtao. The business scope includes general projects: production and sales of rubber products, plastic products, nylon PTFE products, polyurethane products, polymer polyethylene, rubber seals, filter cartridges, filter materials, metal products, metal hoses, high-pressure rubber hoses, metal corrugated hoses, compensators, joints, corrugated pipes, expansion joints, mechanical parts, mechanical processing, water stop materials, water stop belts, and water stop strips. (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, Shield Tunneling Machine Suction Cup Sealing Strip, Silicone Tube (Inflatable Sealing Strip)

TOP4
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

TOP5
Shenzhen Innotech Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-07-16
Registered Capital1000K CNY

Shenzhen Innotech Technology Co., Ltd., with its registered address at Room 1114, Building 3, Longbang High tech Industrial Park, No. 375 Kejie 2nd Road, Shutianpu Community, Matian Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Zhuang. Its business scope includes the sales of electronic and digital products; Technical development and sales of electromechanical products, industrial equipment, testing instruments, experimental instruments, and related accessories (excluding restricted projects). Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: End Cap, Quick Sealing Head, Sealed Connector

TOP6
Foshan Hexinda Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2009-05-20
Registered Capital1000K CNY

Foshan Hexinda Building Materials Co., Ltd., with its registered address at No. 6 Hengfeng Road, Zone C, Shishan Industrial Park, Shishan Town, Nanhai District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Nanhai District, Foshan City. The legal representative is Liu Ning, and its business scope includes the sale of building materials and electromechanical products; Information technology consulting services; Other professional consultations. (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: End Cap, Upvc American Standard Zone, Pph Chemical Grade Zone

TOP7
Shenzhen Grees Plastic Products Co., Ltd
Overall Score4.5 / 5
Est. Date2007-06-04
Registered Capital5000K CNY

Shenzhen Grees Plastic Products Co., Ltd., with its registered address at Building 4, Jialong Factory, No. 279 Longnan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision and Administration Bureau and represented by Tan Yiguo as its legal representative. Its business scope includes the purchase, sale, installation, and maintenance of plastic pipes, sheets, fittings, rods, metal pipes, and valves (excluding the purchase, sale, storage, and sorting of renewable resources; excluding exclusive, controlled, and monopolized goods); Installation of mechanical and electrical equipment; Purchase and sale of grout and cleaning agents; Domestic trade; Managing e-commerce. The licensed business projects are:. Core products: End Cap, Cpvc Industrial Pipe, Htpvc

TOP8
Shenzhen Xingyong Hongda Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-07-08
Registered Capital2000K CNY

Shenzhen Xingyong Hongda Electromechanical Equipment Co., Ltd., with its registered address at 201, Building D, No. 1, Zhugushi Ailian Industrial Zone, Wulian Community, Longgang Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Cai Jianping. Its business scope includes the purchase and sale of metal pipes, fittings, valves, plastic pipes, fittings, and valves; Purchase and sale of sanitary ware, fire-fighting materials, insulation materials, chemical pumps, water pumps, precision mechanical equipment for air conditioning accessories, bearing guides, pneumatic components, hydraulic components, automotive parts, seals, instruments and meters, electronic products, hardware and electrical equipment (excluding exclusive, exclusive, and controlled goods); Domestic trade. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Ordinary mechanical equipment installation services.. Core products: End Cap, National Standard Water Supply Pipe Material, Sch80 Pipe Fittings

TOP9
Shenzhen Lianchengwang Hardware Products Co., Ltd
Overall Score4.4 / 5
Est. Date2007-09-28
Registered Capital10000K CNY

Shenzhen Lianchengwang Hardware Products Co., Ltd., with its registered address at No.1 Jinyuan 3rd Road, Xinqiao Third Industrial Zone, Shajing Street, Bao'an District, Shenzhen, is registered with Bao'an Bureau and represented by Xu Jixin as its legal representative. Its business scope includes general sales of hardware accessories and electronic products; Domestic trade, import and export of goods and technology. (The above does not include projects that are prohibited or require pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are the production of hardware accessories and electronic products.. Core products: End Cap, Mechanical Equipment Forging Parts, Motorcycle Forging Parts

TOP10
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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Shuanghe Lasso System Co., Ltd2005-06-22End Cap, Emergency Wiring For New Energy Vehicles, Accessories20000K CNYNot Supported
Guangdong Hongli Stainless Steel Co., Ltd2021-10-11End Cap, Pe Coated Stainless Steel Water Pipe, Hexagonal Pagoda Joint5000K CNYNot Supported
Jingxian Kunduo Rubber Products Co., Ltd2022-12-28End Cap, Shield Tunneling Machine Suction Cup Sealing Strip, Silicone Tube (Inflatable Sealing Strip)2000K CNYSupported
Lanling Shengtai Steel Structure Support Factory2013-12-27End Cap, Aluminum Alloy Guide Rail, Roof Anti Fall System1000K CNYSupported
Shenzhen Innotech Technology Co., Ltd2015-07-16End Cap, Quick Sealing Head, Sealed Connector1000K CNYNot Supported
Foshan Hexinda Building Materials Co., Ltd2009-05-20End Cap, Upvc American Standard Zone, Pph Chemical Grade Zone1000K CNYNot Supported
Shenzhen Grees Plastic Products Co., Ltd2007-06-04End Cap, Cpvc Industrial Pipe, Htpvc5000K CNYNot Supported
Shenzhen Xingyong Hongda Electromechanical Equipment Co., Ltd2013-07-08End Cap, National Standard Water Supply Pipe Material, Sch80 Pipe Fittings2000K CNYNot Supported
Shenzhen Lianchengwang Hardware Products Co., Ltd2007-09-28End Cap, Mechanical Equipment Forging Parts, Motorcycle Forging Parts10000K CNYSupported
Hengshui Meide Rubber&Plastic Co., Ltd2008-11-20End Cap, Variable Diameter High-Pressure Water Blocking Airbag, Water Bag Liquid Bag1030K 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