Updated Oct 26, 2026 · Public platform & industry data

Oct 26, 2026 Updated

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2026 Top 10 Insulating Busbar Manufacturers in China

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

The top 10 Insulating Busbar manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Jiangsu Hengzhisheng Electric Co., Ltd, Jiangsu Youyue Electric Co., Ltd, Hebei Baizda Electrical Equipment Co., Ltd, Yangzhou Zhonghui Electric Appliance Co., Ltd, Jiangsu Youzhu Electric Co., Ltd, Zhenjiang Huateng Electrical Equipment Co., Ltd, Sichuan Mandexi Electrical Equipment Co., Ltd, Sichuan Chuanmei Electrical Equipment Co., Ltd, Yangzhou Fengping Electric Power Equipment Manufacturing 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: Insulating Busbar, Power Bus Series,

Top 2
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Jiangsu Hengzhisheng Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-25
Registered Capital10000K CNY

Jiangsu Hengzhisheng Electric Co., Ltd., with its registered address at Building 52, Chuangye Park, Chengxi Industrial Concentration Zone, Shanyang Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Sheng Chunsong as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electrical accessories; Sales of electrical accessories; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of power facilities and equipment; Retail of electronic components; Sales of electrical equipment; Sales of labor protection equipment; Operation of wires and cables; Sales of specialized equipment for environmental protection; 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: Insulating Busbar, Bridge Busbar Trunking, High Voltage Bus Duct

Top 3
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Jiangsu Youyue Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-15
Registered Capital10800K CNY

Jiangsu Youyue Electric Co., Ltd., with its registered address at No. 36-6 Yongjun Road, Industrial Concentration Zone, Liubao Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Zhang Jian as the legal representative. Its business scope includes licensed projects such as electrical installation services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law must be approved by relevant departments before business activities can be carried out, and specific business projects are subject to approval results) General project: Manufacturing of electrical signal equipment devices; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of electrical signal equipment devices; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of electrical accessories; Manufacturing of special ceramic products; Manufacturing of graphite and carbon products; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of electrical instruments and meters; Sales of distribution switch control equipment; Sales of power electronic components; Sales of electrical instruments and meters; Sales of lighting fixtures; Sales of special ceramic products; Rental services (excluding licensed rental services); Manufacturing of general components; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Retail of electronic components; Sales of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of glass fiber reinforced plastic products (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: Insulating Busbar, Tube Type Bus Duct, Dense Bus Duct

TOP4
Hebei Baizda Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-25
Registered Capital12980K CNY

Hebei Baizda Electrical Equipment Co., Ltd., with its registered address located on the west side of Shuangta Village, Shuyang Town, Sanhe City, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Sanhe City, Langfang City. The legal representative is Li Jin, and the business scope includes general projects: manufacturing of transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Operation of wires and cables; Sales of electrical accessories; Manufacturing of metal materials; Rolling and processing of non-ferrous metals; Sales of metal structures; Retail of hardware products; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of supply instruments and meters; Sales of metal cutting and welding equipment; Sales of monitoring and control equipment for power transmission and distribution; Sales of power electronic components; Sales of electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of building decoration materials; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Retail of electronic components; Wholesale of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal fittings for construction; Sales of new metal functional materials; Sales of insulation materials; Sales of anti-corrosion materials; Sales of building materials; Sales of lightweight building materials; Sales of lighting fixtures; Sales of lighting fixtures; Sales of daily necessities; Sales of firefighting equipment; Sales of security equipment; Sales of underwater systems and operational equipment; Sales of building waterproofing membrane products; Sales of household appliances; Electronic product sales; Sales of pneumatic power machinery and components; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Sales of non-ferrous metal alloys; Import and export of goods; Technology import and export; Import and export agency; Domestic trade agency; Trade brokers; Metal structure manufacturing (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: electrical installation services; Construction project construction; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (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). Core products: Insulating Busbar, Dense Bus Duct, Air Bus Duct

TOP5
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: Insulating Busbar, Poured Type Bus Duct, Air Type Bus Duct

TOP6
Jiangsu Youzhu Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-22
Registered Capital10000K CNY

Jiangsu Youzhu Electric Co., Ltd., with its registered address at No. 168 Sanfeng North Road, Sanmao Street, Yangzhong City, Zhenjiang City, Jiangsu Province, is registered with the Yangzhong Municipal Government Service Management Office and represented by Liu Chunfa. Its business scope includes general projects such as sales of electrical equipment; Sales of metal materials; Sales of glass fiber reinforced plastic products; General equipment manufacturing (excluding special equipment manufacturing); Sales of distribution switch control equipment; Sales of building decoration materials; Wholesale of hardware products; Labor services (excluding labor dispatch); Sales of daily miscellaneous goods; Sales of labor protection equipment; Wholesale of electronic components; Sales of high-performance non-ferrous metals and alloy materials; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Digital technology services; Entrepreneurial space services; Advertising release; Advertising design and agency; Advertising production; Marketing planning; Enterprise management consulting; Personal business services; Market research (excluding foreign-related research); Camera and video production services (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: Insulating Busbar, Bus Duct Connector, Copper Aluminum Composite Bus Duct

TOP7
Zhenjiang Huateng Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2012-01-09
Registered Capital5000K CNY

Zhenjiang Huateng Electrical Equipment Co., Ltd., with its registered address at No. 488 Huancheng East Road, Yangzhong City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is Wu Shanxiang, and its business scope includes the manufacturing, processing, and sales of bus ducts, switchgear, distribution boxes, cable trays, and electric heating appliances; Sales of insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Busbar, Insulated Bolt, Busway

TOP8
Sichuan Mandexi Electrical Equipment Co., Ltd
Overall Score4.5 / 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: Insulating Busbar, Dense Fire-Resistant Bus Duct, Aluminum Alloy Air Type Trunking

TOP9
Sichuan Chuanmei Electrical Equipment Co., Ltd
Overall Score4.4 / 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: Insulating Busbar, Poured Type Bus Duct, High Voltage Bus Duct

TOP10
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: Insulating Busbar, Aluminum Alloy Power Busbar, Pipe Busbar

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Insulating Busbar, Power Bus Series, 52280K CNYNot Supported
Jiangsu Hengzhisheng Electric Co., Ltd2021-06-25Insulating Busbar, Bridge Busbar Trunking, High Voltage Bus Duct10000K CNYNot Supported
Jiangsu Youyue Electric Co., Ltd2022-06-15Insulating Busbar, Tube Type Bus Duct, Dense Bus Duct10800K CNYSupported
Hebei Baizda Electrical Equipment Co., Ltd2020-11-25Insulating Busbar, Dense Bus Duct, Air Bus Duct12980K CNYNot Supported
Yangzhou Zhonghui Electric Appliance Co., Ltd2013-08-01Insulating Busbar, Poured Type Bus Duct, Air Type Bus Duct10000K CNYNot Supported
Jiangsu Youzhu Electric Co., Ltd2021-07-22Insulating Busbar, Bus Duct Connector, Copper Aluminum Composite Bus Duct10000K CNYSupported
Zhenjiang Huateng Electrical Equipment Co., Ltd2012-01-09Insulating Busbar, Insulated Bolt, Busway5000K CNYSupported
Sichuan Mandexi Electrical Equipment Co., Ltd2016-03-15Insulating Busbar, Dense Fire-Resistant Bus Duct, Aluminum Alloy Air Type Trunking2000K CNYSupported
Sichuan Chuanmei Electrical Equipment Co., Ltd2022-04-02Insulating Busbar, Poured Type Bus Duct, High Voltage Bus Duct20220K CNYNot Supported
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd2015-04-14Insulating Busbar, Aluminum Alloy Power Busbar, Pipe Busbar5880K CNYNot Supported

Knowledge Base

Q

Air insulated busbar, as a widely used power transmission equipment in industrial plants, high-rise buildings, substations and other places, its core function is to achieve high current and high reliability power distribution. In practical engineering applications, how to scientifically and reasonably select air insulated busbars directly affects the safety, stability, and economy of the entire distribution system. The selection process needs to be comprehensive

Q

Baidu Love Procurement has found pictures related to different categories of insulated enclosed bus ducts, taking you to appreciate the diversity and uniqueness of insulated enclosed bus ducts. At the same time, we also recommend high-quality insulated enclosed busbar trunking products for you, allowing you to easily and quickly find the most suitable insulated enclosed busbar trunking for yourself when purchasing.

Q

The insulation level of air type bus ducts is usually F or H The heat resistance temperature of F-grade insulation busbar trunking is generally 155, which can ensure good electrical insulation performance and mechanical strength under normal operating conditions and meet the electrical needs of general industrial and commercial places. This insulation grade busbar trunking has high reliability and stability and is suitable for most applications

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