Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Plug In Manufacturers in China

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Top-rated Plug In suppliers, How to choose a Plug In manufacturer, Best Plug In companies in China

The top 10 Plug In manufacturers in China for 2026 are: Manekos Industrial Electrical (China) Co., Ltd, Shanghai Sprewell Electric Co., Ltd, Shangman (Shanghai) Electric Co., Ltd, Taixing Aerospace Connector Co., Ltd, Dongguan Dongjin Electronic Products Co., Ltd, Shanghai Lianjie Electric Co., Ltd, Guangdong Noke Electric Technology Co., Ltd, Taixing Aerospace Connector Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Wenzhou Maixunze 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: Plug In, Industrial Socket, Industrial Connector

Top 2
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Shanghai Sprewell Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper products. (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: Plug In, Waterproof Junction Box, Plastic Waterproof Distribution Box

Top 3
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Shangman (Shanghai) Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2009-12-10
Registered Capital20000K CNY

Shangman (Shanghai) Electric Co., Ltd., registered at Room 16A-08, No. 428 Tianmu Middle Road, Jing'an District, Shanghai, with the registration authority of Jing'an District Market Supervision Administration and the legal representative of Xu Xiuxiao, engages in the production, processing, and sales of electrical equipment, high and low voltage complete sets of electrical equipment, high and low voltage electrical components, industrial plugs, combination socket boxes, automation electrical equipment, testing power boxes, cable connectors, lighting distribution boxes, maintenance power boxes, power couplers, and power distribution cabinets, as well as wholesale of solar grid connected and off grid inverters. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plug In, Industrial Socket, Components

TOP4
Taixing Aerospace Connector Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-18
Registered Capital10000K CNY

Taixing Aerospace Connector Co., Ltd., with its registered address at Xiaba Group, Qingshui Village, Hongqiao Town, Taixing City, is registered with Taixing Data Bureau and represented by Sun Jianguo. Its business scope includes the production and sales of connectors, electronic components, aluminum products, and mechanical parts. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Mechanical equipment research and development; Operation of wires and cables; Manufacturing of electronic components and electromechanical equipment (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). Core products: Plug In, Electrical Connector, Aviation Electrical Connector

TOP5
Dongguan Dongjin Electronic Products Co., Ltd
Overall Score4.6 / 5
Est. Date2016-07-01
Registered Capital1000K CNY

Dongguan Dongjin Electronic Products Co., Ltd., with its registered address at Room 405, No. 12, Dazhou Xiaoqian Road, Qiaotou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Peijing, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of hardware products; Retail of hardware products; Manufacturing of other electronic devices; Manufacturing of plastic products; Sales of plastic products; Manufacturing of electronic specialized equipment; General equipment manufacturing (excluding special equipment manufacturing); Luggage manufacturing; Sales of packaging materials and products. (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: Plug In, Dc Power Socket, Touch Switch

TOP6
Shanghai Lianjie Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2006-03-30
Registered Capital3000K CNY

Shanghai Lianjie Electric Co., Ltd., with its registered address at Room 226, No. 206 Wulian Road, Pudong New Area, registered with the Pudong New Area Market Supervision Administration, and represented by Chen Yanan as its legal representative. Its business scope includes general projects such as the production, processing (limited to branch offices for production and processing), and sales of electrical equipment and spare parts; Sales of electronic products, general equipment, metal products, hardware and electrical equipment, instruments and meters, building decoration materials, wires and cables, rubber products, plastic products, chemical products (excluding licensed chemical products), intelligent robots, computer software and hardware and auxiliary equipment, electronic components, automotive parts, motorcycles and their parts; Engaged in technology development, technology transfer, technology consulting, and technology services in the fields of intelligent robot technology, artificial intelligence technology, electronic technology, network technology, and communication technology; Software development; Information system integration services; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Advertising production; Advertising design and agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; 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: Plug In, Spring Type Terminal Block, Tb Series

TOP7
Guangdong Noke Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-10-09
Registered Capital20000K CNY

Guangdong Nuoke Electric Technology Co., Ltd., registered at No. 01, Ducuowei Industrial Zone, Tuopu Tuozhong Road, Jinping District, Shantou City, with the registration authority of Shantou Market Supervision Administration and the legal representative of Zhang Peijie, engages in research and development, design, manufacturing, processing, sales, installation, and maintenance of complete sets of high and low voltage electrical equipment, bus ducts, cable trays, meter boxes, power equipment, and metal structural components; Sales: wires and cables, transformers, power ring network equipment, generator sets, hardware and electrical equipment, general machinery and accessories, steel, chemical products (excluding hazardous chemicals), building materials, fire-fighting equipment, electronic products, automation monitoring equipment, smart home devices, communication equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plug In, Starting Box, Dense Bus Duct

TOP8
Taixing Aerospace Connector Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-18
Registered Capital10000K CNY

Taixing Aerospace Connector Co., Ltd., with its registered address at Xiaba Group, Qingshui Village, Hongqiao Town, Taixing City, is registered with Taixing Data Bureau and represented by Sun Jianguo. Its business scope includes the production and sales of connectors, electronic components, aluminum products, and mechanical parts. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Mechanical equipment research and development; Operation of wires and cables; Manufacturing of electronic components and electromechanical equipment (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). Core products: Plug In, Rectangular Electrical Connector, Aviation Connector

TOP9
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2021-05-21
Registered Capital1000K CNY

Wantong Intelligent Equipment (Suzhou) Co., Ltd., registered at Room 403, 4th Floor, Legend Building, No. 3 Shuangnanli, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhu Gaoming as the legal representative. Its business scope includes licensed projects: various engineering construction activities (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). General projects: sales of intelligent basic manufacturing equipment; Import and export of goods; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Software development; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of daily glass products; Wholesale of medical masks; Sales of Class II medical devices; Sales of labor protection equipment; Sales of Class I medical devices; Sales of plastic products; Sales of rubber products; Wholesale of automotive spare parts; Sales of building materials; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of electronic specialized equipment; Sales of power electronic components; Mechanical equipment leasing; Software sales; Rental services (excluding publication rental) (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: Plug In, Bimba, Contrinex

TOP10
Wenzhou Maixunze Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2019-11-22
Registered Capital1000K CNY

Wenzhou Maixunze Electronics Co., Ltd. is registered in Shangchi Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Zheng Xiangbo. Its business scope includes the manufacturing, processing, and sales of electronic components, integrated circuits, fiber optic cables, fiber optic connectors, optoelectronic products, semiconductors, electronic and electrical accessories, fiber optic sensors, instrument accessories, plastic parts, and hardware parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plug In, Plastic Fiber Optic Cable, Anhua High Fiber Optic

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Manekos Industrial Electrical (China) Co., Ltd2011-12-15Plug In, Industrial Socket, Industrial Connector50000K CNYNot Supported
Shanghai Sprewell Electric Co., Ltd2011-06-20Plug In, Waterproof Junction Box, Plastic Waterproof Distribution Box20410K CNYSupported
Shangman (Shanghai) Electric Co., Ltd2009-12-10Plug In, Industrial Socket, Components20000K CNYNot Supported
Taixing Aerospace Connector Co., Ltd2010-01-18Plug In, Electrical Connector, Aviation Electrical Connector10000K CNYNot Supported
Dongguan Dongjin Electronic Products Co., Ltd2016-07-01Plug In, Dc Power Socket, Touch Switch1000K CNYNot Supported
Shanghai Lianjie Electric Co., Ltd2006-03-30Plug In, Spring Type Terminal Block, Tb Series3000K CNYNot Supported
Guangdong Noke Electric Technology Co., Ltd2016-10-09Plug In, Starting Box, Dense Bus Duct20000K CNYSupported
Taixing Aerospace Connector Co., Ltd2010-01-18Plug In, Rectangular Electrical Connector, Aviation Connector10000K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Plug In, Bimba, Contrinex1000K CNYNot Supported
Wenzhou Maixunze Electronics Co., Ltd2019-11-22Plug In, Plastic Fiber Optic Cable, Anhua High Fiber Optic1000K CNYNot Supported

Purchasing Guide

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

  • When selecting plugs, it is recommended to prioritize confirming key technical parameters such as voltage, current specifications, and interface types to ensure compatibility with existing equipment and avoid usage issues caused by non-compliance with specifications.
  • The protection level and durability requirements for plugs and sockets may vary depending on different scenarios such as industrial equipment and household appliances. Before purchasing, it is necessary to clarify the specific application environment to match the corresponding product characteristics.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and efficiency.
  • For high-frequency plugging scenarios, it is recommended to pay attention to the contact material and plugging life parameters of the plug, as these details may directly affect long-term usage costs and stability.

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