Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 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, Shandong Zhongtan Intelligent Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Taixing Aerospace Connector Co., Ltd, Taixing Aerospace Connector Co., Ltd, Shanghai Yunhan Tianqi Electronic Technology Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Jiangsu Yeguan Electric Technology Co., Ltd, Hebei Haolan Precision Machinery Co., Ltd, Hebei Saiwei Medical Technology 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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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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, Lifting Equipment, Instrumentation And Meters

Top 3
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Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Plug In

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
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, Rectangular Electrical Connector, Aviation Connector

TOP6
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-15
Registered Capital3000K CNY

Shanghai Yunhan Tianqi Electronic Technology Co., Ltd. is registered at Room 368, Section 302, No. 211 Fute North Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Zeng Ye. Its business scope includes technology development, consulting, transfer, and services in the fields of electronic and computer technology, design, production, agency, and publication of various advertisements, sales of electronic components, communication equipment, instruments and meters, hardware and electrical equipment, packaging materials, telecommunications business, and 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: Plug In, Switch, Battery Products

TOP7
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.5 / 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

TOP8
Jiangsu Yeguan Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-30
Registered Capital20000K CNY

Jiangsu Yeguan Electric Technology Co., Ltd., with its registered address at Room 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Pan Jie as its legal representative. Its business scope includes general projects such as sales of electrical equipment; Manufacturing of calculator equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Software sales; Software development; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial automatic control system devices; Industrial design services; Professional design services; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Electronic product sales; Manufacturing of electronic (gas) physical equipment and other electronic devices; Sales of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Import and export of goods; Technology import and export (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, , Strong And Weak Current Separation Trunking

TOP9
Hebei Haolan Precision Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-28
Registered Capital3000K CNY

Hebei Haolan Precision Machinery Co., Ltd., with its registered address at No. 16 Xinxin Road, Lincheng Village, Wenquan Leisure Business Industrial Park, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Gu'an County, Langfang City. The legal representative is Zhi Wenshuang, and its business scope includes manufacturing, processing, and sales of precision machinery equipment, transmission and distribution control equipment, and environmental protection special equipment; Installation and sales of industrial automation equipment; Development of automated numerical control equipment technology; Technical research and development, as well as technical consulting, for precision mechanical equipment; Maintenance, installation, upkeep, and debugging of precision instruments and equipment, as well as related technical consultation and services; Sales: wires and cables, fixtures and jigs, automotive fixtures, steel, instruments and meters, metal products, hardware products, power tools, rubber products, plastic products, instruments and meters, electronic equipment (business activities that require approval by law can only be carried out after approval by relevant departments)*. Core products: Plug In, Ethernet Water Tight Connector, Water Tight Plug

TOP10
Hebei Saiwei Medical Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-04-03
Registered Capital11000K CNY

Hebei Saiwei Medical Technology Co., Ltd., registered at B1-704, Guoxitang High end Medical Device Industrial Park, No. 501 Taihang South Street, Shijiazhuang High tech Zone, registered with the Market Supervision Administration of the High tech Zone, with Li Guihai as the legal representative. Its business scope includes medical device production, research and development, technical services, sales, and installation; Research and development, technical services, technology promotion, and sales of medical equipment, medical laboratories, medical disinfection equipment and instruments, surgical emergency devices; Research and development, sales, installation, and maintenance of digital operating room systems, medical molecular sieve oxygen production systems, medical center oxygen supply systems, medical center suction systems, medical air compressors, medical gas manifolds, and medical gas monitoring and alarm systems; Decoration projects for operating rooms, laboratories, and purification workshops; Sales and installation of surgical instruments, ward nursing equipment, laboratory equipment, medical furniture, lead protective doors, lead glass, plastic flooring, shadowless lamps, suspension towers, electric operating tables, hardware and cables, copper pipes, stainless steel pipes, and instruments and meters; Self operated and agency import and export business of various commodities and technologies, except for 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: Plug In, Oxygen Pressure Reducer, Ventilator Tubing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Manekos Industrial Electrical (China) Co., Ltd2011-12-15Plug In, Industrial Socket, Industrial Connector50000K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Plug In, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Plug In5000K CNYNot Supported
Taixing Aerospace Connector Co., Ltd2010-01-18Plug In, Electrical Connector, Aviation Electrical Connector10000K CNYNot Supported
Taixing Aerospace Connector Co., Ltd2010-01-18Plug In, Rectangular Electrical Connector, Aviation Connector10000K CNYNot Supported
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd2019-05-15Plug In, Switch, Battery Products3000K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Plug In, Bimba, Contrinex1000K CNYNot Supported
Jiangsu Yeguan Electric Technology Co., Ltd2018-03-30Plug In, , Strong And Weak Current Separation Trunking20000K CNYSupported
Hebei Haolan Precision Machinery Co., Ltd2020-06-28Plug In, Ethernet Water Tight Connector, Water Tight Plug3000K CNYNot Supported
Hebei Saiwei Medical Technology Co., Ltd2019-04-03Plug In, Oxygen Pressure Reducer, Ventilator Tubing11000K 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