Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Aluminum Alloy Joint Manufacturers in China

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Top-rated Aluminum Alloy Joint suppliers, How to choose a Aluminum Alloy Joint manufacturer, Best Aluminum Alloy Joint companies in China

The top 10 Aluminum Alloy Joint manufacturers in China for 2026 are: Yueqing Shenwei Pneumatic Co., Ltd, Langfang Wanbo Cable Tray Co., Ltd, Laizhou Longfa Rubber Co., Ltd, Renqiu Xingmang Trading Co., Ltd, Sichuan Chisheng Electrical Equipment Co., Ltd, Tianjin Yiyang Hardware Co., Ltd, Shandong Jiahao Electric Power Technology Co., Ltd, Shandong Fengrun Rubber Co., Ltd, Shandong Haihong Electric Power Equipment Co., Ltd, Shandong Luqiang Cable (Group) 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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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: Aluminum Alloy Joint, Non Standard Cylinder, Other Pneumatic Components

Top 2
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Langfang Wanbo Cable Tray Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-19
Registered Capital10000K CNY

Langfang Wanbo Cable Tray Co., Ltd., with its registered address in Lucheng Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Yu Qian, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of metal materials; Import and export of goods. (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: Aluminum Alloy Joint, Galvanized Trough Bridge, Cable Tray

Top 3
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Laizhou Longfa Rubber Co., Ltd
Overall Score4.7 / 5
Est. Date2015-02-28
Registered Capital10000K CNY

Laizhou Longfa Rubber Co., Ltd. is registered in Houqiao Village, Hutouya Town, Laizhou City, Yantai City, Shandong Province. The registration authority is Laizhou Market Supervision Administration, and the legal representative is Liu Xiaolei. The business scope includes general projects: rubber product manufacturing; Sales of rubber products; Sales of plastic products; Sales of mining machinery; Sales of specialized chemical products (excluding hazardous chemicals); Retail of hardware products; Import and export of goods. (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: Aluminum Alloy Joint, Aluminum Alloy Fixture, Herringbone Conveyor Belt

TOP4
Renqiu Xingmang Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-18
Registered Capital500K CNY

Renqiu Xingmang Trading Co., Ltd. is located on the 4th floor of the Innovation Building in Renqiu City. The registered authority is the Renqiu Market Supervision Administration, and the legal representative is Lou Chaoxia. Its business scope includes wholesale and retail of clothing, shoes, hats, needle textiles and fabrics, bedding, leather products, daily necessities, cosmetics, electronic products, audio equipment, clocks and glasses, building materials, decorative materials, electromechanical products, mechanical accessories, communication equipment, metal products, insulation materials, waterproof materials, pipes, hardware and electrical equipment, photography equipment, wires and cables, sports products, office supplies, kitchen supplies, sanitary ware, glass products, rubber products, plastic products, paper products, handicrafts, computer software and hardware, and consumables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Aluminum Alloy Joint, Manhole Cover, Warning Sign

TOP5
Sichuan Chisheng Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-25
Registered Capital10000K CNY

Sichuan Chisheng Electrical Equipment Co., Ltd., registered at Group 3, Tanlin Village, Beiwai Township, Guanghan City, Deyang City, Sichuan Province, with the registration authority of Guanghan Market Supervision Administration and the legal representative of Tu Taihui, operates in the manufacturing of electrical machinery and equipment; Manufacturing of metal structures; Manufacturing of metal processing machinery; Black metal casting; Manufacturing of forgings and powder metallurgy products; Sales of mechanical equipment, hardware products, and electronic products; Wholesale of metals and metal ores (excluding hazardous chemicals); Selling building materials. (The above business scope does not include projects prohibited or restricted by the state, nor does it include sand and gravel processing and operation) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Joint, Cable Bracket, Cable Tray

TOP6
Tianjin Yiyang Hardware Co., Ltd
Overall Score4.5 / 5
Est. Date2004-09-27
Registered Capital1500K CNY

Tianjin Yiyang Hardware Co., Ltd., with its registered address at Room 305, Gate 3, No. 95 Fourth Street, Tianjin Development Zone, registered with the Market Supervision and Administration Bureau of Tianjin Economic and Technological Development Zone, and represented by Xu Cheng as its legal representative. Its business scope includes general items such as sales of metal chains and other metal products; Repair of metal products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Research and development of metal products; Sales of metal products; Manufacturing of metal chains and other metal products; Rubber product manufacturing; Packaging services; Mold sales; Mold manufacturing; Sales of plastic products; Manufacturing of plastic products; Mechanical parts and component processing; Metal cutting processing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of wooden containers. (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: Aluminum Alloy Joint, Iron Nickel Plated Joint, Cable Joint

TOP7
Shandong Jiahao Electric Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-05
Registered Capital5000K CNY

Shandong Jiahao Electric Power Technology Co., Ltd., with its registered address at No. 11 Xinxing Avenue, Beiguanyuan Commercial and Trade Zone, Changchun Road, Qufu City, Jining City, Shandong Province, is registered with the Qufu Market Supervision Administration Bureau. The legal representative is Hu Tao, and the business scope includes the design, production, and sales of cables, optical cables, power fittings, optical cable fittings, iron accessories, transformers, high and low voltage switchgear, distribution cabinets, insulators; Installation and sales of high and low voltage electrical equipment, monitoring equipment for intelligent power grids; Sales of transformers, poles, iron towers, irradiated components, and cable trays; Electric power engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Joint, Anti Vibration Whip, Excess Cable Rack

TOP8
Shandong Fengrun Rubber Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-29
Registered Capital10000K CNY

Shandong Fengrun Rubber Co., Ltd. is registered in Dongshuimo Village, Daozhuang Town, Guangrao County, Dongying City, Shandong Province. The registration authority is Guangrao County Market Supervision Administration, and the legal representative is Ji Yizhao. The business scope includes general projects: sales of rubber products; Rubber product manufacturing; Mechanical parts and component processing; Wholesale of automotive spare parts; Manufacturing of hardware products; Import and export of goods. (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: Aluminum Alloy Joint, Wire Rope Conveyor Belt, Wire Rope Lifting Belt

TOP9
Shandong Haihong Electric Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-11-20
Registered Capital90000K CNY

Shandong Haihong Electric Power Equipment Co., Ltd., with its registered address at West Gongye West Road, North Yingbin Avenue, Qufu City, is registered with the Qufu Market Supervision Administration Bureau. The legal representative is Kong Fanqing, and its business scope includes general projects such as manufacturing of power facilities and equipment; Manufacturing of metal structures; Metal surface treatment and heat treatment processing; Manufacturing of metal fittings for construction; Fastener manufacturing; Mold manufacturing; Manufacturing of metal signs for transportation and public management; Manufacturing of digital video surveillance systems; Manufacturing of cement products; Manufacturing of special ceramic products; Manufacturing of sports goods and equipment; Stationery manufacturing; Software development; Sales of power facilities and equipment; Sales of metal structures; Sales of metal fittings for construction; Sales of fasteners; Sales of signs for transportation and public management; Internet sales (except for the sale of goods that need to be licensed); Sales of digital video surveillance systems; Sales of cement products; Sales of special ceramic products; Sales of office supplies; Wholesale of sports goods and equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Import and export of goods; Import and export agency; Technology import and export. (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: Aluminum Alloy Joint, Straight Line Fittings, Junction Box

TOP10
Shandong Luqiang Cable (Group) Co., Ltd
Overall Score4.4 / 5
Est. Date1994-06-24
Registered Capital30180K CNY

Shandong Luqiang Cable (Group) Co., Ltd., registered at No. 22 Cable Road, Qufu Development Zone, Jining City, Shandong Province, and No. 15 Yuanda Road, Qufu Development Zone, Jining City, Shandong Province, with the registration authority of Jining Market Supervision Administration and the legal representative of Xu Long, engages in the production and sales of wires, cables, insulation materials, power fittings, optical cable fittings, and iron accessories; Sales of machinery and paraffin wax; Self operated or agency operated import and export of goods and technology (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Joint, Conductor, Tension Fitting

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16Aluminum Alloy Joint, Non Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Aluminum Alloy Joint, Galvanized Trough Bridge, Cable Tray10000K CNYNot Supported
Laizhou Longfa Rubber Co., Ltd2015-02-28Aluminum Alloy Joint, Aluminum Alloy Fixture, Herringbone Conveyor Belt10000K CNYSupported
Renqiu Xingmang Trading Co., Ltd2019-01-18Aluminum Alloy Joint, Manhole Cover, Warning Sign500K CNYSupported
Sichuan Chisheng Electrical Equipment Co., Ltd2019-11-25Aluminum Alloy Joint, Cable Bracket, Cable Tray10000K CNYNot Supported
Tianjin Yiyang Hardware Co., Ltd2004-09-27Aluminum Alloy Joint, Iron Nickel Plated Joint, Cable Joint1500K CNYNot Supported
Shandong Jiahao Electric Power Technology Co., Ltd2018-06-05Aluminum Alloy Joint, Anti Vibration Whip, Excess Cable Rack5000K CNYSupported
Shandong Fengrun Rubber Co., Ltd2021-12-29Aluminum Alloy Joint, Wire Rope Conveyor Belt, Wire Rope Lifting Belt10000K CNYNot Supported
Shandong Haihong Electric Power Equipment Co., Ltd2007-11-20Aluminum Alloy Joint, Straight Line Fittings, Junction Box90000K CNYSupported
Shandong Luqiang Cable (Group) Co., Ltd1994-06-24Aluminum Alloy Joint, Conductor, Tension Fitting30180K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of aluminum alloy joints, it is recommended to prioritize confirming the product's pressure rating and interface size to ensure compatibility with existing pipelines or equipment and avoid installation problems caused by non-compliance with specifications.
  • In industrial automation or fluid control systems, the lightweight characteristics of aluminum alloy joints are more suitable for high-frequency disassembly scenarios. When purchasing, surface treatment processes (such as anodizing) can be selected based on specific working conditions to enhance corrosion resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable batch supply capabilities.
  • The strength requirements for aluminum alloy joints vary greatly in different application scenarios such as aerospace or automotive manufacturing, and key technical parameters such as tensile strength and fatigue life need to be clearly defined during procurement.

Knowledge Base

Q

Steel drag chain is a commonly used auxiliary product in machine tools, with various models that play an important role in protecting mobile cables. Below, we will mainly talk about the joint methods of steel drag chain. Unlike plastic drag chain, steel aluminum drag chain joints are not fixed, but can be selected according to different customer needs One Fixed conventional connector This is also

Q

This article explores the characteristics, application scenarios, and common problem solutions of aluminum alloy purple welding joints, helping readers understand the technical details and practical application value of this special welding joint.

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