Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Fire Resistant Busbar Manufacturers in China

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

The top 10 Fire Resistant Busbar manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Jiangsu Youzhu Electric Co., Ltd, Jiangsu Youyue Electric Co., Ltd, Shanghai Lichuang Industrial Co., Ltd, Sichuan Mandexi Electrical Equipment Co., Ltd, Hebei Baizda Electrical Equipment Co., Ltd, Guangdong Noke Electric Technology Co., Ltd, Guangdong Yuetong Power Busway Co., Ltd, Shandong Port Electric Technology Co., Ltd, Renyun (Hunan) Busbar 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: Fire Resistant Busbar, Power Bus Series,

Top 2
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Jiangsu Youzhu Electric Co., Ltd
Overall Score4.7 / 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: Fire Resistant Busbar, Casting Bus Duct, Dense Bus Duct Connector

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: Fire Resistant Busbar, Tube Type Bus Duct, Poured Type Bus Duct

TOP4
Shanghai Lichuang Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2011-08-04
Registered Capital1000K CNY

Shanghai Lichuang Industrial Co., Ltd., with its registered address at Room 3301-M, No. 1325 Mudanjiang Road, Baoshan District, Shanghai, registered with the Baoshan District Market Supervision and Administration Bureau, and represented by Zhao Yimin as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electrical accessories; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Electronic product sales; Sales of electrical accessories; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Organize cultural and artistic exchange activities; 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: Fire Resistant Busbar, Siemens Fuse, Wiener Fuse Type Isolating Switch

TOP5
Sichuan Mandexi Electrical Equipment Co., Ltd
Overall Score4.6 / 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: Fire Resistant Busbar, Copper Intensive Busbar Trunking, Aluminum Magnesium Alloy Shell

TOP6
Hebei Baizda Electrical Equipment Co., Ltd
Overall Score4.5 / 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: Fire Resistant Busbar, Dense Bus Duct, Air Bus Duct

TOP7
Guangdong Noke Electric Technology Co., Ltd
Overall Score4.5 / 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: Fire Resistant Busbar, Bus Duct Connector, Casting Type Bus Duct

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: Fire Resistant Busbar, Aluminum Magnesium Alloy Bus Duct, Casting Bus Duct

TOP9
Shandong Port Electric Technology Co., Ltd
Overall Score4.4 / 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: Fire Resistant Busbar, , Box-Type Substation

TOP10
Renyun (Hunan) Busbar Co., Ltd
Overall Score4.4 / 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: Fire Resistant Busbar, Dense Insulated Bus Duct, Common Box Bus Duct

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Fire Resistant Busbar, Power Bus Series, 52280K CNYNot Supported
Jiangsu Youzhu Electric Co., Ltd2021-07-22Fire Resistant Busbar, Casting Bus Duct, Dense Bus Duct Connector10000K CNYSupported
Jiangsu Youyue Electric Co., Ltd2022-06-15Fire Resistant Busbar, Tube Type Bus Duct, Poured Type Bus Duct10800K CNYSupported
Shanghai Lichuang Industrial Co., Ltd2011-08-04Fire Resistant Busbar, Siemens Fuse, Wiener Fuse Type Isolating Switch1000K CNYNot Supported
Sichuan Mandexi Electrical Equipment Co., Ltd2016-03-15Fire Resistant Busbar, Copper Intensive Busbar Trunking, Aluminum Magnesium Alloy Shell2000K CNYSupported
Hebei Baizda Electrical Equipment Co., Ltd2020-11-25Fire Resistant Busbar, Dense Bus Duct, Air Bus Duct12980K CNYNot Supported
Guangdong Noke Electric Technology Co., Ltd2016-10-09Fire Resistant Busbar, Bus Duct Connector, Casting Type Bus Duct20000K CNYSupported
Guangdong Yuetong Power Busway Co., Ltd2023-09-04Fire Resistant Busbar, Aluminum Magnesium Alloy Bus Duct, Casting Bus Duct50080K CNYNot Supported
Shandong Port Electric Technology Co., Ltd2024-01-03Fire Resistant Busbar, , Box-Type Substation66000K CNYSupported
Renyun (Hunan) Busbar Co., Ltd2021-06-25Fire Resistant Busbar, Dense Insulated Bus Duct, Common Box Bus Duct50000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fire-resistant busbars, it is recommended to prioritize confirming key technical parameters such as rated current, insulation level, and fire-resistant time to ensure compatibility with the load requirements and safety standards of the distribution system.
  • In scenarios with high fire risks such as petrochemicals and high-rise buildings, the fire resistance performance of fire-resistant busbars needs to meet the industry standard of 90 minutes or more, while also considering both corrosion resistance and seismic design.
  • 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 reduce procurement risks.
  • For densely wired environments such as data centers, it is recommended to choose fire-resistant busbars with compact cross-sections and optimized heat dissipation performance, and verify practical application cases of similar projects from suppliers.

Knowledge Base

Q

How to choose a type of busbar trunking? When selecting dense bus ducts, multiple factors such as rated current, conductor material and cross-sectional area, insulation material and insulation level, installation and maintenance conditions, cost, and quality need to be comprehensively considered. Only by comprehensively and meticulously considering these factors can we select dense bus ducts that are suitable for our own needs, ensuring the safe and stable operation of the power system.

Q

The fire-resistant busbar trunking consists of an outer shell coated with fire-resistant paint, busbars wrapped with fire-resistant mica tape, and brackets made of fire-resistant insulation materials. There are multiple grooves on the bracket, in which busbars are embedded and fixed. There is a bus duct connection box at one end of the bus duct, and a bus tap box inside the bus duct. Fire resistant busbar trunking has excellent insulation performance and can be used in normal environments

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