Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Heavy Duty Industrial Connector Manufacturers in China

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Top-rated Heavy Duty Industrial Connector suppliers, How to choose a Heavy Duty Industrial Connector manufacturer, Best Heavy Duty Industrial Connector companies in China

The top 10 Heavy Duty Industrial Connector manufacturers in China for 2026 are: Manekos Industrial Electrical (China) Co., Ltd, Hebei Liji'er Electronic Technology Co., Ltd, Nanjing Saifeni Electric Co., Ltd, Dongguan Gepu Electronic Technology Co., Ltd, Dongguan Hedengsheng Automation Equipment Co., Ltd, Dongguan Kangdao New Energy Connector Co., Ltd, Suzhou Laier Microwave Technology Co., Ltd, Lianxingwang Electronics (Shenzhen) Co., Ltd, Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd, Dongguan Shunyi Electronics 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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Manekos Industrial Electrical (China) Co., Ltd
Overall Score4.9 / 5
Est. Date2011-12-15
Registered Capital50000K CNY

Manekos Industrial Electrical (China) Co., Ltd., with its registered address at No. 21, Phase II, Gangtian Industrial Building, No. 99 Gangtian Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Market Supervision and Administration Bureau, and represented by XIANGHENG KONG as its legal representative. Its business scope includes the development and production of industrial plugs, sockets, connectors, device plugs, and low-voltage distribution boxes, as well as the sale of self-produced products; The wholesale and import/export business of similar products mentioned above, commission agency (excluding auctions) (not involving state-owned trade management goods, but involving quota and license management goods, shall be applied for in accordance with relevant national regulations); Leasing of mechanical equipment; Provide after-sales service and technical consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Heavy Duty Industrial Connector, Industrial Socket, Industrial Connector

Top 2
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Hebei Liji'er Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-23
Registered Capital3000K CNY

Hebei Ligier Electronic Technology Co., Ltd., with its registered address at 17-2-1504, the Nanling Mountain Community, No. 409, Tiyu South Street, Yuhua District, Shijiazhuang City, Hebei Province, is registered by Yuhua District Market Supervision Administration, and its legal representative is Ma Jianlong. Its business scope includes the R&D and sales of electronic products and electronic components; Sales of electrical equipment and accessories, electromechanical equipment and accessories, wires and cables, and LED display screens. (The above business scope shall be subject to the matters recorded in the business license issued by the company registration authority; the business scope and period involving license approval shall be subject to the approval of the license approval authority) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Heavy Duty Industrial Connector, Connector, Overload Connector

Top 3
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Nanjing Saifeni Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-31
Registered Capital3000K CNY

Nanjing Saifeni Electric Co., Ltd., with its registered address at Building 6, No. 699-27 Xuanwu Avenue, Xuanwu District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Xuanwu District, Nanjing City. The legal representative is Xu Liang, and the business scope includes licensed projects: electrical installation services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), and general projects: sales of power electronic components; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Mechanical equipment research and development; Sales of electrical accessories; Sales of advanced power electronic devices; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of electrical instruments and meters; Retail of hardware products; Wholesale of hardware products; Research and development of hardware products; Research and development of metal products; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Software sales; Graphic Artist Designer; Advertising production; Sales of paper products; Sales of sealing fillers; Sales of plastic products; Sales of rubber products; Retail of electronic components; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology intermediary services; Technology promotion services; Technology promotion and application services; Sales of synthetic materials; Import and export of goods; Technology import and export; Import and export agency; Sales of chemical products (excluding licensed chemical products); Engineering management services; External contracting projects; Engineering and technical research and experimental development; Sales of building materials; Sales of building waterproofing membrane products; Industrial engineering design services; Sales of industrial control computers and systems; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Electronic and mechanical equipment maintenance (excluding special equipment) (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) is limited to branch operations: synthetic material manufacturing (excluding hazardous chemicals); Manufacturing of engineering plastics and synthetic resins; Production of fireproof sealing materials. Core products: Heavy Duty Industrial Connector, Detachable Gran, Binding Board

TOP4
Dongguan Gepu Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-26
Registered Capital3000K CNY

Dongguan Gepu Electronic Technology Co., Ltd., registered at Room 2005, Building 6, Dongyi Intelligent Equipment New Energy Vehicle Agglomeration Park, No. 30, Tangxia Section, Dongshen Road, Tangxia Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Chen Zhenyi. The business scope includes research and development, production and sales of electronic products and accessories, connectors, switches, sockets, metal products and accessories, electronic components, rubber products, and plastic products for packaging; 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: Heavy Duty Industrial Connector, Connector, High Bend Socket

TOP5
Dongguan Hedengsheng Automation Equipment Co., Ltd

Room 901, Building 3, Songhu Zhigu Science and Technology Innovation Center, No. 7 Yanhe North Road, Liaobu Town, Dongguan City, Guangdong Province

Overall Score4.6 / 5
Est. Date2016-02-01
Registered Capital12000K CNY

Dongguan Hedengsheng Automation Equipment Co., Ltd. is located at Room 901, Building 3, Songhu Zhigu Science and Technology Innovation Center, No. 7 Yanhe North Road, Liaobu Town, Dongguan City, Guangdong Province. It was established on February 1, 2016 and registered with the Dongguan Market Supervision Administration. The legal representative is Zhuo Zhihui. Core products: Heavy Duty Industrial Connector, Lithium Battery Production Line Equipment, Ar Smart Glasses Device

TOP6
Dongguan Kangdao New Energy Connector Co., Ltd
Overall Score4.5 / 5
Est. Date2019-08-27
Registered Capital3000K CNY

Dongguan Kangdao New Energy Connector Co., Ltd., registered at Room 601, No. 4-1 Huaguoshan Road, Chang'an Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Hou Gang, engages in the production and sales of new energy connectors, automotive connectors, connectors, pin headers, busbars, connectors, wires, and electronic products; Wiring harness processing; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Heavy Duty Industrial Connector, Connector, Pin Header

TOP7
Suzhou Laier Microwave Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-08-19
Registered Capital50000K CNY

Suzhou Laier Microwave Technology Co., Ltd., registered at Room 20006, Building 8, Junfeng Life Plaza, No. 5 Weihua Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Tan Fusheng as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Information technology consulting services; Software development; Software sales; Manufacturing of electronic components; Manufacturing of communication equipment; Manufacturing of electronic specialized equipment; Manufacturing of other electronic devices; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of electronic specialized materials; Manufacturing of radar and supporting equipment; Manufacturing of satellite mobile communication terminals; Integrated application system of satellite technology; Manufacturing of terminal testing equipment; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of IoT devices; Manufacturing of integrated circuit chips and products; Industrial robot manufacturing; Manufacturing of automotive parts and accessories; Manufacturing of micro motors and components; Mechanical parts and component processing; Electronic product sales; Sales of communication equipment; Sales of electronic specialized equipment; Wholesale of electronic components; Sales of terminal testing equipment; Sales of instruments and meters; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of intelligent unmanned aerial vehicles; Sales of artificial intelligence hardware; Sales of optical communication equipment; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Non residential real estate leasing; Professional design services; Specialized equipment repair; Import and export of goods; Technology import and export; 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: Heavy Duty Industrial Connector, Sma Series Adapter, Microstrip Connector

TOP8
Lianxingwang Electronics (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-26
Registered Capital6000K CNY

Lianwangwang Electronics (Shenzhen) Co., Ltd., registered address at 2004, Building A, Yonghuayuan, No. 6 Baotian 2nd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Ni Ping as the legal representative. Its business scope includes general business projects such as mold research and development; Sales of electronic components, connectors, electronic products, and molds; Domestic trade; Import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects include the production of electronic components, connectors, electronic products, and molds.. Core products: Heavy Duty Industrial Connector, High Current Connector, Aviation Connector

TOP9
Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-05-06
Registered Capital5000K CNY

Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd., registered at Room J7686, No. 500 Xincheng Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Xu Shengchang, engages in the sales and installation of automation control equipment, installation, commissioning, and maintenance of electromechanical engineering equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Heavy Duty Industrial Connector, Relay, Output Terminal Module

TOP10
Dongguan Shunyi Electronics Co., Ltd

Room 101, Building 1, No. 82 Zhongnan North Road, Shangsha, Chang'an Town, Dongguan City, Guangdong Province

Overall Score4.4 / 5
Est. Date2023-11-17
Registered Capital3000K CNY

Dongguan Shunyi Electronics Co., Ltd., located at Room 101, Building 1, No. 82 Zhongnan North Road, Shangsha, Chang'an Town, Dongguan City, Guangdong Province, was established on November 17, 2023. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zhou Juan. Core products: Heavy Duty Industrial Connector, Golden Finger Slot Connector, Ultra-Fine Coaxial Cable

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Manekos Industrial Electrical (China) Co., Ltd2011-12-15Heavy Duty Industrial Connector, Industrial Socket, Industrial Connector50000K CNYNot Supported
Hebei Liji'er Electronic Technology Co., Ltd2018-11-23Heavy Duty Industrial Connector, Connector, Overload Connector3000K CNYNot Supported
Nanjing Saifeni Electric Co., Ltd2011-05-31Heavy Duty Industrial Connector, Detachable Gran, Binding Board3000K CNYNot Supported
Dongguan Gepu Electronic Technology Co., Ltd2016-09-26Heavy Duty Industrial Connector, Connector, High Bend Socket3000K CNYNot Supported
Dongguan Hedengsheng Automation Equipment Co., Ltd2016-02-01Heavy Duty Industrial Connector, Lithium Battery Production Line Equipment, Ar Smart Glasses Device12000K CNYNot Supported
Dongguan Kangdao New Energy Connector Co., Ltd2019-08-27Heavy Duty Industrial Connector, Connector, Pin Header3000K CNYNot Supported
Suzhou Laier Microwave Technology Co., Ltd2013-08-19Heavy Duty Industrial Connector, Sma Series Adapter, Microstrip Connector50000K CNYNot Supported
Lianxingwang Electronics (Shenzhen) Co., Ltd2016-05-26Heavy Duty Industrial Connector, High Current Connector, Aviation Connector6000K CNYNot Supported
Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd2010-05-06Heavy Duty Industrial Connector, Relay, Output Terminal Module5000K CNYNot Supported
Dongguan Shunyi Electronics Co., Ltd2023-11-17Heavy Duty Industrial Connector, Golden Finger Slot Connector, Ultra-Fine Coaxial Cable3000K CNYNot Supported

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