Updated Oct 29, 2026 · Public platform & industry data

Oct 29, 2026 Updated

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2026 Top 10 Dense Bus Duct Manufacturers in China

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Top-rated Dense Bus Duct suppliers, How to choose a Dense Bus Duct manufacturer, Best Dense Bus Duct companies in China

The top 10 Dense Bus Duct manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Tianjin Juhuiyuan Metal Materials Co., Ltd, Jiangsu Hengzhisheng Electric Co., Ltd, Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd, Hebei Baizda Electrical Equipment Co., Ltd, Jiangsu Ruyan Busbar Manufacturing Co., Ltd, Chongqing Sheng'an Copper Industry Co., Ltd, Hebei Baizhen Metal Products Co., Ltd, Guangdong Noke Electric Technology Co., Ltd, Sichuan Chuanmei Electrical Equipment 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: Dense Bus Duct, Power Bus Series,

Top 2
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Tianjin Juhuiyuan Metal Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2017-10-09
Registered Capital1000K CNY

Tianjin Juhuiyuan Metal Materials Co., Ltd. is registered at 8732, 4th floor, Changying Commercial Plaza, Beicang Town, Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Han Dexiao. Its business scope includes the sales of metal materials and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dense Bus Duct, Copper Rod, Copper Tube

Top 3
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Jiangsu Hengzhisheng Electric Co., Ltd
Overall Score4.8 / 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: Dense Bus Duct, Low Voltage Trunking, High Voltage Common Box Bus Duct

TOP4
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd
Overall Score4.7 / 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: Dense Bus Duct, Dense Bus Duct, Closed Shell

TOP5
Hebei Baizda Electrical Equipment Co., Ltd
Overall Score4.7 / 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: Dense Bus Duct, Fireproof Bus Duct, Air Bus Duct

TOP6
Jiangsu Ruyan Busbar Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2025-02-20
Registered Capital21800K CNY

Jiangsu Ruyan Busbar Manufacturing Co., Ltd., with its registered address at No. 23 Haiwo Road, Guangling District, Yangzhou City, registered with the Guangling District Data Bureau of Yangzhou City, and represented by Yang Chun as its legal representative. Its business scope includes licensed projects such as installation, maintenance, and testing of power transmission, power 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 results). General project: Manufacturing of electrical accessories; Sales of electrical accessories; Import and export of goods; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Sales of electrical equipment; Retail of hardware products; Manufacturing of power transmission, distribution and control equipment; Operation of wires and cables; Sales of instruments and meters; Instrument and meter repair; Manufacturing of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of high-performance non-ferrous metals and alloy materials; Sales of refractory materials; Sales of building decoration materials; Sales of power electronic components; Sales of monitoring and control equipment for power transmission and distribution; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of concrete structural components; Sales of metal structures; Sales of metal chains and other metal products; Sales of metal tools; Metal cutting processing services; Sales of metal materials; Sales of metal products; Research and development of metal products; Needle textile sales; Sales of needle textiles and raw materials; Sales of daily necessities; Sales of daily necessities; Sales of daily miscellaneous goods; Sales of building materials; Sales of lightweight building materials; Sales of mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Sales of electronic components and electromechanical equipment; Wholesale of electronic components; Retail of electronic components; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of intelligent robots; Research and development of intelligent robots; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices; Sales of intelligent material handling equipment; Sales of material handling equipment; Sales of terminal testing equipment; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Sales of testing machines (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: Dense Bus Duct, Tube Type Bus Duct, Aluminum Alloy Bus Duct

TOP7
Chongqing Sheng'an Copper Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-15
Registered Capital80070K CNY

Chongqing Sheng'an Copper Industry Co., Ltd., with its registered address located at the 1st floor of the factory building at No. 3 Shuanglong Road, Economic Development Zone, Chongqing. The registration authority is the Market Supervision Administration of Nan'an District, Chongqing, and the legal representative is Fan Guozhi. Its business scope includes licensed projects such as wire and cable manufacturing; Electrical installation services; Various engineering construction activities; Installation, maintenance, and testing of power facilities; Road freight transportation (excluding dangerous goods). (For projects that require approval according to 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.). General project: Rolling and processing of non-ferrous metals; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Electrical equipment repair; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of metal structures; Sales of metal structures; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and selling copper products, aluminum products, wires and cables, and electrical equipment. (If the above business scope involves administrative licensing, it shall be operated within the scope and period approved by the license. It shall not be operated without obtaining the license or beyond the scope and period approved by the license.). (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: Dense Bus Duct, Lighting Bus Duct, Copper Rod

TOP8
Hebei Baizhen Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-23
Registered Capital5000K CNY

Hebei Baizhen Metal Products Co., Ltd. is registered in Dongdai Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Wen'an County, Langfang City, and the legal representative is Niu Chao. Its business scope includes metal structure manufacturing. Manufacturing of metal doors and windows. Manufacturing of metal fittings for construction and furniture. Manufacturing of architectural decoration and plumbing components. Manufacturing of metal products for safety and firefighting purposes. Manufacturing of transformers, rectifiers, and inductors. Manufacturing of capacitors and their supporting equipment. Manufacturing of distribution switch control equipment. Manufacturing of power electronic components. Manufacturing of electrical accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dense Bus Duct, Fireproof Cable Tray, Corrugated Bridge Frame

TOP9
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: Dense Bus Duct, Starting Box, Dense Bus Duct

TOP10
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: Dense Bus Duct, Poured Type Bus Duct, Low Voltage Bus Duct

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Dense Bus Duct, Power Bus Series, 52280K CNYNot Supported
Tianjin Juhuiyuan Metal Materials Co., Ltd2017-10-09Dense Bus Duct, Copper Rod, Copper Tube1000K CNYSupported
Jiangsu Hengzhisheng Electric Co., Ltd2021-06-25Dense Bus Duct, Low Voltage Trunking, High Voltage Common Box Bus Duct10000K CNYNot Supported
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd2015-04-14Dense Bus Duct, Dense Bus Duct, Closed Shell5880K CNYNot Supported
Hebei Baizda Electrical Equipment Co., Ltd2020-11-25Dense Bus Duct, Fireproof Bus Duct, Air Bus Duct12980K CNYNot Supported
Jiangsu Ruyan Busbar Manufacturing Co., Ltd2025-02-20Dense Bus Duct, Tube Type Bus Duct, Aluminum Alloy Bus Duct21800K CNYSupported
Chongqing Sheng'an Copper Industry Co., Ltd2010-03-15Dense Bus Duct, Lighting Bus Duct, Copper Rod80070K CNYSupported
Hebei Baizhen Metal Products Co., Ltd2021-04-23Dense Bus Duct, Fireproof Cable Tray, Corrugated Bridge Frame5000K CNYSupported
Guangdong Noke Electric Technology Co., Ltd2016-10-09Dense Bus Duct, Starting Box, Dense Bus Duct20000K CNYSupported
Sichuan Chuanmei Electrical Equipment Co., Ltd2022-04-02Dense Bus Duct, Poured Type Bus Duct, Low Voltage Bus Duct20220K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of dense bus ducts, it is recommended to select based on key technical parameters such as current capacity, insulation level, and protection level to ensure compatibility with the load requirements of the distribution system.
  • In high current transmission scenarios such as industrial plants or data centers, the heat dissipation performance and structural strength of dense bus ducts are important factors affecting long-term stable operation, and need to be evaluated in conjunction with specific environmental conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Different installation methods (such as horizontal or vertical arrangement) may affect the conductor arrangement design of dense bus ducts. When purchasing, it is necessary to clarify the on-site space limitations and connection requirements.

Knowledge Base

Q

How to choose dense bus duct? 1. The dense busbar trunking system has simple wiring and reliable operation; 2. The installation of dense bus ducts is convenient and can be expanded without cutting off the main power supply; 3. The dense bus duct has a large power capacity and a current carrying capacity of up to 6300A; 4. Dense bus duct has high insulation strength, strong overload capacity, and fire resistance *; 5. The dense bus duct has good heat dissipation performance,

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