Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Plug In Busbar Manufacturers in China

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

The top 10 Plug In Busbar manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Yangzhou Rongda Electric Co., Ltd, Sichuan Mandexi Electrical Equipment Co., Ltd, Yangzhou Zhonghui Electric Appliance Co., Ltd, Shandong Port Electric Technology Co., Ltd, Sichuan Chuanmei Electrical Equipment Co., Ltd, Renyun (Hunan) Busbar Co., Ltd, Guangdong Yuetong Power Busway Co., Ltd, Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd, Guangdong Noke Electric 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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Jiangsu Baoze Electric Technology (Group) Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-11
Registered Capital52280K CNY

Jiangsu Baoze Electric Technology (Group) Co., Ltd., registered at No. 2 Sanhe Road, Industrial Concentration Zone, Luduo Town, Baoying County, with Baoying County Data Bureau as the registration authority and Zhu Changgeng as the legal representative, is engaged in licensed projects including 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 including research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Manufacturing of metal structures; Manufacturing of instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized equipment for environmental protection; Manufacturing of automotive parts and accessories; Sales of distribution switch control equipment; Sales of electrical accessories; Sales of mechanical and electrical equipment; Sales of metal structures; Sales of instruments and meters; Sales of electrical equipment; Sales of electrical instruments and meters; Sales of specialized equipment for environmental protection; Wholesale of automotive spare parts; Sales of non-ferrous metal alloys; Sales of plastic products; Sales of rubber products; 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: Plug In Busbar, Power Bus Series,

Top 2
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Yangzhou Rongda Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-23
Registered Capital5180K CNY

Yangzhou Rongda Electric Co., Ltd., with its registered address located in Chuangye Park, Chengxi Industrial Concentration Zone, Baoying County, is registered with the Baoying County Administrative Approval Bureau. The legal representative is Liu Wenkai, and its business scope includes the processing, manufacturing, and sales of power equipment, instruments and meters, sliding contact wires, bus ducts, cable trays, electric heating appliances, and accessories; Sales of insulation materials, wires and cables, and labor protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plug In Busbar, Dense Bus Duct, Busway

Top 3
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Sichuan Mandexi Electrical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-15
Registered Capital2000K CNY

Sichuan Mandexi Electrical Equipment Co., Ltd., with its registered address at No. 33, Building 3, Dongsheng Road, Shuangliu Industrial Park, Jiaolong Industrial Port, Chengdu, is registered with the Market Supervision Administration of Shuangliu District, Chengdu. The legal representative is Chen Weixing, and its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Sales of plastic products; Manufacturing of distribution switch control equipment; Sales of power electronic components; Sales of distribution switch control equipment; Manufacturing of hardware products; Research and development of distribution switch control equipment; Manufacturing of power electronic components; Sales of metal products; Sales of building materials; Manufacturing of electronic specialized materials; Sales of electrical accessories; Manufacturing of electrical accessories; Sales of mechanical and electrical equipment. (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 Busbar, Plug In Bus Duct, Aluminum Magnesium Alloy Shell

TOP4
Yangzhou Zhonghui Electric Appliance Co., Ltd
Overall Score4.6 / 5
Est. Date2013-08-01
Registered Capital10000K CNY

Yangzhou Zhonghui Electric Appliance Co., Ltd., with its registered address at Tuanjie Road, Industrial Concentration Zone, Liubao Town, Baoying County, registered with the Baoying County Administrative Approval Bureau and represented by Qi Kai as its legal representative. Its business scope includes heaters, testers, sliding contact wires, bus ducts, mechanical mold processing, and sales; Sales of insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of mechanical and electrical equipment; Sales of electric food processing equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of mica products; Sales of mica products; Manufacturing of hardware products; Retail of hardware products; Sales of distribution switch control equipment; Sales of electrical equipment (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 Busbar, High Voltage Common Box Bus Duct, Air Type Bus Duct

TOP5
Shandong Port Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-01-03
Registered Capital66000K CNY

Shandong Port Electric Technology Co., Ltd., registered at Jiaoxi Industrial Park, Jiaoxi Street, Jiaozhou City, Qingdao City, Shandong Province, is located at the east end of Ping'an Avenue on the south side of Hejiatun Village. The registration authority is Jiaozhou Market Supervision Administration, and the legal representative is Kuang Yuanke. The business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of artificial intelligence hardware; Manufacturing of non-ferrous metal alloys; Manufacturing of electrical equipment; Operation of wires and cables; Sales of mechanical and electrical equipment; Information technology consulting services; Manufacturing of power facilities and equipment; Sales of generators and generator sets; Sales of household appliances; Manufacturing of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of electrical signal equipment devices; Information system integration services; Sales of advanced power electronic devices; Import and export of goods; Manufacturing of distribution switch control equipment; Research and development of emerging energy technologies; Information consulting services (excluding licensed information consulting services); Retail of hardware products; Sales of power electronic components; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building materials; Research and development of motors and their control systems; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Wholesale of electronic components; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of power facilities and equipment; Mechanical equipment research and development; Solar power generation technology services; Sales of communication equipment; Sales of office equipment; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Sales of firefighting equipment; Technical services for on-site assessment of fire safety acceptance in construction projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: inspection and testing services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Manufacturing of wires and cables; 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: Plug In Busbar, Ring Main Unit, Transformer

TOP6
Sichuan Chuanmei Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-02
Registered Capital20220K CNY

Sichuan Chuanmei Electrical Equipment Co., Ltd., with its registered address at No. 63, Lixingzhijia D District, Chongzhou Economic Development Zone, Chengdu City, Sichuan Province, is registered with the Chongzhou Market Supervision Administration Bureau and represented by Yin Song as the legal representative. Its business scope includes licensed projects such as construction professional operations; Construction project construction; Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Sales of mechanical and electrical equipment; Software development; Sales of electrical equipment; Manufacturing of general components; Manufacturing of hardware products; Manufacturing of metal materials; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of plastic products; Sales of metal materials; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Mold manufacturing; Mold sales; Manufacturing of metal products for safety and firefighting purposes; Electronic product sales; Sales of valves and plugs; Operation of wires and cables; Sales of firefighting equipment; Sales of metal products; Wood sales; Sales of building waterproofing membrane products; Sales of rubber products; Research and development of metal products; Sales of power electronic components. (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 Busbar, Poured Type Bus Duct, High Voltage Bus Duct

TOP7
Renyun (Hunan) Busbar Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-25
Registered Capital50000K CNY

Renyun (Hunan) Busbar Co., Ltd., with its registered address at No. 147, South Section of Dongyi Road, Langli Street, Changsha County, Hunan Province, is registered with the Changsha County Market Supervision Administration Bureau and represented by Hou Birong as its legal representative. Its business scope includes licensed projects such as road freight transportation (excluding dangerous goods); Power generation business, transmission business, and supply (distribution) business (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 project: sales of electrical equipment; Sales of power facilities and equipment; Manufacturing of power facilities and equipment; Software development; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Rolling and processing of non-ferrous metals; Import and export agency; Import and export of goods; Technology import and export; Rental services (excluding licensed rental services) (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Plug In Busbar, People Are Allowed To Seal The Bus Duct, Common Box Enclosed Busbar

TOP8
Guangdong Yuetong Power Busway Co., Ltd
Overall Score4.5 / 5
Est. Date2023-09-04
Registered Capital50080K CNY

Guangdong Yuetong Power Busway Co., Ltd., with its registered address at No. 206 Huanshi East Road, Jiangpu Street, Conghua District, Guangzhou, China (multiple photos for one address), registered with the Market Supervision Administration of Conghua District, Guangzhou, and represented by Lou Yong as its legal representative. Its business scope includes the manufacturing of electrical equipment; Manufacturing of electrical accessories; Sales of distribution switch control equipment; Wholesale of hardware products; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of specialized equipment for semiconductor devices; Sales of metal chains and other metal products; Manufacturing of metal wire ropes and their products; Manufacturing of power facilities and equipment; Manufacturing of metal chains and other metal products; Sales of metal packaging containers and materials; Electrical equipment repair; Manufacturing of metal packaging containers and materials; Spring sales; Operation of wires and cables; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Manufacturing of photovoltaic equipment and components; Sales of lighting fixtures; Nonferrous metal casting; Research and development of hardware products; Retail of electronic components; Research and development of distribution switch control equipment; Wholesale of electronic components; Sales of instruments and meters; Sales of mechanical and electrical equipment; Sales of capacitors and their supporting equipment; Manufacturing of hardware products; Manufacturing of electronic components; Spring manufacturing; Manufacturing of metal tools; Sales of photovoltaic equipment and components; Sales of power facilities and equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal materials; Sales of metal products; Sales of electrical equipment; Manufacturing of other electronic devices; Manufacturing of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; Sales of electrical accessories; Sales of power electronic components; Sales of fireproof sealing materials; Manufacturing of capacitors and their supporting equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of firefighting equipment; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Construction labor subcontracting; Manufacturing of wires and cables; Electrical installation services;. Core products: Plug In Busbar, Aluminum Magnesium Alloy Bus Duct, Fire Resistant Bus Duct

TOP9
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-14
Registered Capital5880K CNY

Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd., with its registered address at No. 2-12 Chuangye Road, Industrial Concentration Zone, Liubao Town, Baoying County, registered with Baoying County Data Bureau, and represented by Chang Jiumei as its legal representative. The company's business scope includes the manufacturing, processing, and sales of sliding wires, cable trays, bus ducts, electric heating appliances, complete sets of instruments and meters, cables, drag chains, heaters, sliding contact wire equipment and accessories, high and low voltage complete sets of electrical appliances, and mechanical molds; Sales of cloth bags, insulation materials, pipe fittings, and valves. Licensed projects: installation, maintenance, and testing of power transmission, supply, and receiving facilities; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: sales of special labor protection equipment; Sales of metal tools; Sales of wind and electric tools; Retail of hardware products; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Plug In Busbar, Closed Shell, Low Voltage Enclosed Bus Duct

TOP10
Guangdong Noke Electric Technology Co., Ltd
Overall Score4.4 / 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 Busbar, Bus Duct Connector, Starting Box

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Plug In Busbar, Power Bus Series, 52280K CNYNot Supported
Yangzhou Rongda Electric Co., Ltd2017-08-23Plug In Busbar, Dense Bus Duct, Busway5180K CNYSupported
Sichuan Mandexi Electrical Equipment Co., Ltd2016-03-15Plug In Busbar, Plug In Bus Duct, Aluminum Magnesium Alloy Shell2000K CNYSupported
Yangzhou Zhonghui Electric Appliance Co., Ltd2013-08-01Plug In Busbar, High Voltage Common Box Bus Duct, Air Type Bus Duct10000K CNYNot Supported
Shandong Port Electric Technology Co., Ltd2024-01-03Plug In Busbar, Ring Main Unit, Transformer66000K CNYSupported
Sichuan Chuanmei Electrical Equipment Co., Ltd2022-04-02Plug In Busbar, Poured Type Bus Duct, High Voltage Bus Duct20220K CNYNot Supported
Renyun (Hunan) Busbar Co., Ltd2021-06-25Plug In Busbar, People Are Allowed To Seal The Bus Duct, Common Box Enclosed Busbar50000K CNYNot Supported
Guangdong Yuetong Power Busway Co., Ltd2023-09-04Plug In Busbar, Aluminum Magnesium Alloy Bus Duct, Fire Resistant Bus Duct50080K CNYNot Supported
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd2015-04-14Plug In Busbar, Closed Shell, Low Voltage Enclosed Bus Duct5880K CNYNot Supported
Guangdong Noke Electric Technology Co., Ltd2016-10-09Plug In Busbar, Bus Duct Connector, Starting Box20000K CNYSupported

Knowledge Base

Q

This article analyzes the key points of selecting busbar plug-in boxes, including structural characteristics, safety performance, and applicable scenarios, to help readers choose suitable plug-in boxes according to actual needs.

Q

Plug in bus ducts are suitable for many scenarios. In high-rise buildings, it can be used for vertical power supply, transmitting electricity from the ground floor distribution room to the distribution boxes on each floor to meet the electricity needs of different floors. Due to its large current carrying capacity and small space occupation, it can effectively solve the problem of power transmission in high-rise buildings.

Q

Plug in bus duct is a type of distribution equipment in power systems, mainly used for current transmission and distribution. The plug-in bus duct is made of copper or aluminum with good conductivity, and a closed metal groove body is formed through specific processing technology. Its design features modularity, with each unit connected through plug-in connections, making the entire system highly efficient in installation, maintenance, and expansion

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