Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Plug In Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Shangman (Shanghai) Electric Co., Ltd, Taixing Aerospace Connector Co., Ltd, Dongguan Dongjin Electronic Products Co., Ltd, Shanghai Lianjie Electric Co., Ltd, Shanghai Yunhan Tianqi Electronic Technology Co., Ltd, Shenzhen Changjiang Connector Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Shenzhen Beilexing Technology Co., Ltd, Jiangsu Yeguan Electric Technology Co., Ltd, Dongguan Yangqi 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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GuangdongGuangdong
Top 1
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Shangman (Shanghai) Electric Co., Ltd
Overall Score4.9 / 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

Top 2
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Taixing Aerospace Connector Co., Ltd
Overall Score4.7 / 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

Top 3
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Dongguan Dongjin Electronic Products Co., Ltd
Overall Score4.7 / 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

TOP4
Shanghai Lianjie Electric Co., Ltd
Overall Score4.6 / 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

TOP5
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd
Overall Score4.6 / 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

TOP6
Shenzhen Changjiang Connector Co., Ltd
Overall Score4.5 / 5
Est. Date2003-10-29
Registered Capital54173.6K CNY

Shenzhen Changjiang Connector Co., Ltd., with its registered address at 809, Building B, Zhonggang Plaza, Exhibition Bay, No. 83 Zhanjing Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is He Xueping, and the business scope includes general business projects such as technology development and sales; 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, licensed business projects include the production and processing of connectors, automotive connectors, new energy connectors, connectors, wire harnesses, terminals, rubber shells, needle sockets, plugs, sockets, circuit connection devices, low-voltage circuit sockets, end connectors, wiring devices, circuit connection devices, copper materials, brass, phosphor copper, plastic pellets, embedded intelligent systems, intelligent human-machine interaction interfaces, IoT intelligent terminal products, touch screens, and molds.. Core products: Plug In, , Wire To Wire Connector

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
Shenzhen Beilexing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-08-03
Registered Capital1000K CNY

Shenzhen Beilexing Technology Co., Ltd., registered at Building 1, Building 202, No. 11 Dinghou Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Chen Donghua, is engaged in the research and design of electronic products; Sales of electronic products, plastic hardware, hardware molds, digital products, electronic components, USB connectors, communication equipment, instruments, switches and sockets, adhesive products; Domestic trade; Import and export of goods and technology. Electronic products, plastic hardware, hardware molds, digital products, electronic components, USB connectors, communication equipment, instruments and meters, switch sockets, adhesive products, and production are prohibited and require approval before registration by laws, administrative regulations, or decisions of the State Council.. Core products: Plug In, Vga/Db, Double Layered Mother Seat

TOP9
Jiangsu Yeguan Electric Technology Co., Ltd
Overall Score4.4 / 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

TOP10
Dongguan Yangqi Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2011-05-27
Registered Capital500K CNY

Dongguan Yangqi Electronics Co., Ltd., with its registered address at 1st Floor, Building D, No. 2 Lilian Road, Lianhu Village, Tangxia Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau and represented by Tang Lingling. Its business scope includes general projects such as electronic component manufacturing; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Operation of wires and cables; Rubber product manufacturing; Sales of rubber products; Mold manufacturing; Mold sales; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal products; Manufacturing of metal chains and other metal products; Manufacturing of metal materials; Sales of metal materials; Sales of packaging materials and products; 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: Plug In, Nema American Standard Socket, C13 Mother Seat

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
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
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd2019-05-15Plug In, Switch, Battery Products3000K CNYNot Supported
Shenzhen Changjiang Connector Co., Ltd2003-10-29Plug In, , Wire To Wire Connector54173.6K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Plug In, Bimba, Contrinex1000K CNYNot Supported
Shenzhen Beilexing Technology Co., Ltd2020-08-03Plug In, Vga/Db, Double Layered Mother Seat1000K CNYNot Supported
Jiangsu Yeguan Electric Technology Co., Ltd2018-03-30Plug In, , Strong And Weak Current Separation Trunking20000K CNYSupported
Dongguan Yangqi Electronics Co., Ltd2011-05-27Plug In, Nema American Standard Socket, C13 Mother Seat500K 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