Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Straight Plug Manufacturers in China Shanghai

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

The top 10 Straight Plug manufacturers in Shanghai for 2026 are: Guangzhou Panyu Cable Group Co., Ltd, Shanghai Nanpu Instrument Factory, Jiaxing Chuangqi Cable Co., Ltd, Taixing Aerospace Connector Co., Ltd, Shenzhen Hanchengxing Technology Co., Ltd, Nanjing Chengyang Electric Co., Ltd, Shanghai Sahan Testing Technology Service Co., Ltd, Youding Trading (Shanghai) Co., Ltd, Shanghai Qinlan Electrical System Engineering Co., Ltd, Shanghai Yunlian Electrical 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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ShanghaiShanghai
Top 1
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Guangzhou Panyu Cable Group Co., Ltd
Overall Score4.9 / 5
Est. Date2000-04-11
Registered Capital381000K CNY

Guangzhou Panyu Cable Group Co., Ltd., registered in Nancun Town, Panyu District, Guangzhou, with the registration authority of Guangzhou Market Supervision Administration and the legal representative of Wang Jinrong, engages in the manufacturing of electrical accessories, distribution or control equipment parts; Manufacturing of electrical fittings; Manufacturing of cable trays; Engineering and technical research and experimental development; Manufacturing of capacitors and their supporting equipment; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of photovoltaic equipment and components; Installation engineering services for power transmission facilities; Manufacturing of non-ferrous metal alloys; Nonferrous metal casting; Wholesale of electrical equipment; Retail of electrical equipment; Technology import and export; Import and export of goods (excluding exclusive and controlled goods); Sales of charging stations; Manufacturing of charging stations; House leasing; Rolling and processing of other non-ferrous metals; Manufacturing of wires and cables; Manufacturing of optical fibers and cables; Manufacturing of insulation products; Manufacturing of electrical equipment; Wholesale of wires and cables; Retail of switches, sockets, terminal blocks, wires and cables, insulation materials; estate management; Collecting and paying water and electricity fees on behalf of others; Parking lot operation; Provide battery charging services for electric vehicles; Installation (repair, testing) of electrical facilities. Core products: Straight Plug, Signal Transmission Cable, Dual Core Plug Power Cord

Top 2
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Shanghai Nanpu Instrument Factory
Overall Score4.8 / 5
Est. Date2003-03-12
Registered Capital300K CNY

Shanghai Nanpu Instrument Factory, registered at Room 155, 10th Floor, No. 200 Chengxi Road, Huinan Town, Pudong New Area, with the registration authority of Pudong New Area Market Supervision Bureau and the legal representative of Xu Zhengguo. Its business scope includes the production and processing of instruments and accessories, wires and cables, electronic components, and affiliated branch offices. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Straight Plug, Thermal Resistor, Conventional Thermocouple

Top 3
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Jiaxing Chuangqi Cable Co., Ltd

Market Town, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province (east of Haiwang Highway)

Overall Score4.8 / 5
Est. Date2006-10-20
Registered Capital45100K CNY

Jiaxing Chuangqi Cable Co., Ltd. is located in Jizhen, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province (east of Haiwang Road). It was established on October 20, 2006, with the registration authority of Haiyan County Market Supervision Administration and the legal representative being Chen Xiulan. Core products: Straight Plug

TOP4
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: Straight Plug, Electrical Connector, Aviation Electrical Connector

TOP5
Shenzhen Hanchengxing Technology Co., Ltd

4th Floor, Building Q, No. 10 East District, Shangxue Technology Industrial City, Xuexiang Community, Bantian Street, Longgang District, Shenzhen City

Overall Score4.7 / 5
Est. Date2005-08-16
Registered Capital510K CNY

Shenzhen Hanchengxing Technology Co., Ltd. is located on the 4th floor of Building Q, No. 10, East District, Shangxue Technology Industrial City, Xuexiang Community, Bantian Street, Longgang District, Shenzhen. It was established on August 16, 2005, with the registration authority being the Shenzhen Market Supervision Administration and the legal representative being Song Lailin. Core products: Straight Plug

TOP6
Nanjing Chengyang Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-15
Registered Capital500K CNY

Nanjing Chengyang Electric Co., Ltd., with its registered address at 2-586, Building A, Zhongqiao Village Village Committee, Baguazhou Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Wang Zhaoqing, and the business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of electrical equipment; Electrical equipment repair; Sales of electrical and mechanical equipment; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of electrical equipment; Sales of office supplies; Sales of electric dynamometer motors; Sales of distribution switch control equipment; Retail of electronic components; Sales of electrical instruments and meters; Sales of metal tools; Sales of instruments and meters; Sales of plastic products; Sales of signs for transportation and public management; Sales of coatings (excluding hazardous chemicals); Sales of paper products; Wire and cable business (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: Straight Plug, Industrial Connector, Phoenix

TOP7
Shanghai Sahan Testing Technology Service Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-29
Registered Capital1000K CNY

Shanghai Sahan Testing Technology Service Co., Ltd. is registered at Room J670, Building 1, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Peng Bing. Its business scope includes technology development, technology transfer, technology consulting, technical services, enterprise management consulting, translation services, conference services, exhibition and display services, cargo transportation agency, and engaging in import and export of goods and technology in the field of testing technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Straight Plug, Load Cell, Hydraulic Valve

TOP8
Youding Trading (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2020-08-10
Registered Capital500K CNY

Youding Trading (Shanghai) Co., Ltd., with its registered address at J, 2nd Floor, Building 39, No. 52 Chengliu Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Peng Huoyou. Its business scope includes licensed projects such as 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 approval documents or licenses from relevant departments) General projects: sales of industrial automatic control system devices; Sales of instruments and meters; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Wholesale of hardware products; Sales of metal materials; Sales of metal products; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Wholesale of clothing and apparel; Procurement agency services; Economic and trade consulting; Business agency services (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: Straight Plug, Keyboard, Sensor

TOP9
Shanghai Qinlan Electrical System Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2012-02-21
Registered Capital11000K CNY

Shanghai Qinlan Electrical System Engineering Co., Ltd., registered at Room 1001, 10th Floor, Building 14, No. 98 Fulian 1st Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative He Yong, the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of electrical accessories; Furniture sales; Sales of lubricating oil; Sales of office supplies; Sales of labor protection equipment; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of communication equipment; Sales of electrical signal equipment devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of wind and electric tools; Wholesale of hardware products; Sales of household appliances; Electronic product sales; Installation services for ordinary mechanical equipment; Electrical equipment repair; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of security equipment; Sales of Class I medical devices; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (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: Straight Plug, Low-Voltage Distribution Cabinet, Distribution Box

TOP10
Shanghai Yunlian Electrical Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-13
Registered Capital20000K CNY

Shanghai Yunlian Electrical Technology Co., Ltd., with its registered address at No. 6, Lane 2699, Jiangshan Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Huang Wenjuan as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, and technology transfer in the fields of electrical technology, electromechanical technology, and automation technology; Manufacturing of automotive parts and accessories; Manufacturing of communication equipment; Manufacturing of electrical signal equipment devices; Manufacturing of power electronic components; Manufacturing of integrated circuit chips and products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of hydraulic power machinery and components; Industrial robot manufacturing; Sales of industrial robots; Sales of new energy vehicle battery swapping facilities; Electronic product sales; Sales of instruments and meters; Sales of hardware and electrical equipment; Manufacturing of optoelectronic devices; Sales of electrical equipment; Information technology consulting services; Import and export of goods, import and export of technology. (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: Straight Plug, M23 Socket, Cable Gland

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangzhou Panyu Cable Group Co., Ltd2000-04-11Straight Plug, Signal Transmission Cable, Dual Core Plug Power Cord381000K CNYNot Supported
Shanghai Nanpu Instrument Factory2003-03-12Straight Plug, Thermal Resistor, Conventional Thermocouple300K CNYNot Supported
Jiaxing Chuangqi Cable Co., Ltd2006-10-20Straight Plug45100K CNYNot Supported
Taixing Aerospace Connector Co., Ltd2010-01-18Straight Plug, Electrical Connector, Aviation Electrical Connector10000K CNYNot Supported
Shenzhen Hanchengxing Technology Co., Ltd2005-08-16Straight Plug510K CNYNot Supported
Nanjing Chengyang Electric Co., Ltd2020-07-15Straight Plug, Industrial Connector, Phoenix500K CNYNot Supported
Shanghai Sahan Testing Technology Service Co., Ltd2016-06-29Straight Plug, Load Cell, Hydraulic Valve1000K CNYNot Supported
Youding Trading (Shanghai) Co., Ltd2020-08-10Straight Plug, Keyboard, Sensor500K CNYNot Supported
Shanghai Qinlan Electrical System Engineering Co., Ltd2012-02-21Straight Plug, Low-Voltage Distribution Cabinet, Distribution Box11000K CNYSupported
Shanghai Yunlian Electrical Technology Co., Ltd2020-03-13Straight Plug, M23 Socket, Cable Gland20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of straight plugs, it is recommended to prioritize checking key technical parameters such as voltage, current, and plug size to ensure compatibility with existing equipment interfaces. In industrial scenarios, additional attention should be paid to special specifications such as high temperature resistance or waterproof rating.
  • Straight plugs are widely used in electrical manufacturing, data center wiring, and household electronic products. When purchasing, different materials (such as flame-retardant PC or metal casing) and structural designs (such as locking or rotatable) can be selected according to specific scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable batch supply capabilities.
  • It is recommended to compare the contact resistance and plug life data of direct plugs from different suppliers during procurement. Special attention should be paid to the impact of coating processes (such as gold or silver plating) on signal transmission stability in high-frequency plug scenarios such as communication equipment.

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