Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 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, Sichuan Chuanmei Electrical Equipment Co., Ltd, Jiangsu Hengzhisheng Electric Co., Ltd, Yangzhou Zhonghui Electric Appliance Co., Ltd, Chongqing Sheng'an Copper Industry Co., Ltd, Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd, Yangzhou Rongfa Sliding Wire Electrical Co., Ltd, Jinan Dema Electric Co., Ltd, Yangzhou Guoce Electric 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 Score4.7 / 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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Sichuan Chuanmei Electrical Equipment Co., Ltd
Overall Score4.7 / 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

TOP4
Jiangsu Hengzhisheng Electric Co., Ltd
Overall Score4.6 / 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

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: Dense Bus Duct, Tube Type Bus Duct, Poured Type Bus Duct

TOP6
Chongqing Sheng'an Copper Industry Co., Ltd
Overall Score4.5 / 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

TOP7
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd
Overall Score4.5 / 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

TOP8
Yangzhou Rongfa Sliding Wire Electrical Co., Ltd
Overall Score4.5 / 5
Est. Date2005-09-20
Registered Capital56500K CNY

Yangzhou Rongfa Sliding Wire Electrical Co., Ltd., with its registered address located in Liubao Town Industrial Park, Baoying County, is registered with the Baoying County Administrative Approval Bureau. The legal representative is Xia Yongsong, and its business scope includes sliding contact wires, cable trays, bus ducts, drag chains, dust removal bags, pipe fittings, flanges, induction rings, and processing and sales of industrial and mining electromechanical equipment; Research and development, processing, and sales of instruments and meters; Sales of cables, aluminum profiles, insulation materials, sliding wire sheaths, and accessories. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed project: Import and export of goods (Projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results). Core products: Dense Bus Duct, High And Low Voltage Common Box Bus Duct, Cable Pulley, I-Beam Pulley

TOP9
Jinan Dema Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2002-08-20
Registered Capital50000K CNY

Jinan Dema Electric Co., Ltd., with its registered address at Room 401, No. 478 Jingsi Road, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Liu Zhenquan, and its business scope includes the production, sales, and installation of electrical equipment and safety sliding wires; Wholesale and retail of lifting machinery equipment and accessories, as well as steel materials; Import and export business; Ordinary freight (validity period subject to license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dense Bus Duct, Lighting Bus Duct, Electrolytic Copper Conductor

TOP10
Yangzhou Guoce Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2015-01-30
Registered Capital1000K CNY

Yangzhou Guoce Electric Co., Ltd., registered at Chuangye Road, Industrial Concentration Zone, Liubao Town, Baoying County, with the registration authority of Baoying County Administrative Approval Bureau and the legal representative of Wang Fuyao, operates high-voltage testing instruments and meters, electric heating appliances, cable trays, safety sliding contact wires, electrical equipment processing and sales; Sales of insulation materials, environmentally friendly dust removal bags and accessories, metallurgical accessories, metallurgical materials, dust collectors and accessories, polyimide film, silicon iron, silicon manganese, ferroalloys, Class II electromechanical, water pumps, pipe fittings, valves, and water treatment equipment; Boiler maintenance; Equipment leasing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of power electronic components; Sales of power facilities and equipment; Sales of advanced power electronic devices; Sales of experimental analytical instruments; General equipment repair; Design and construction services for security technology prevention systems (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: Dense Bus Duct, Plug In Bus Duct, Busway

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
Sichuan Chuanmei Electrical Equipment Co., Ltd2022-04-02Dense Bus Duct, Poured Type Bus Duct, Low Voltage Bus Duct20220K CNYNot Supported
Jiangsu Hengzhisheng Electric Co., Ltd2021-06-25Dense Bus Duct, Low Voltage Trunking, High Voltage Common Box Bus Duct10000K CNYNot Supported
Yangzhou Zhonghui Electric Appliance Co., Ltd2013-08-01Dense Bus Duct, Tube Type Bus Duct, Poured Type Bus Duct10000K CNYNot Supported
Chongqing Sheng'an Copper Industry Co., Ltd2010-03-15Dense Bus Duct, Lighting Bus Duct, Copper Rod80070K CNYSupported
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd2015-04-14Dense Bus Duct, Dense Bus Duct, Closed Shell5880K CNYNot Supported
Yangzhou Rongfa Sliding Wire Electrical Co., Ltd2005-09-20Dense Bus Duct, High And Low Voltage Common Box Bus Duct, Cable Pulley, I-Beam Pulley56500K CNYNot Supported
Jinan Dema Electric Co., Ltd2002-08-20Dense Bus Duct, Lighting Bus Duct, Electrolytic Copper Conductor50000K CNYNot Supported
Yangzhou Guoce Electric Co., Ltd2015-01-30Dense Bus Duct, Plug In Bus Duct, Busway1000K 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 match and screen based on key technical parameters such as current level (e.g. 1600A-6300A), protection level (IP54 and above), and conductor material. Special attention should be paid to safety indicators such as short-circuit withstand capacity and temperature rise limit.
  • In high current transmission scenarios such as industrial plants, data centers, or high-rise building power distribution, the compact structure of dense bus ducts is more suitable for space constrained environments. When purchasing, product specifications can be evaluated based on actual layout requirements such as vertical installation or horizontal laying.
  • 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 to ensure supply stability and technical reliability.
  • Considering that the heat dissipation performance of dense bus ducts directly affects their service life, it is recommended to pay extra attention to the cross-sectional area of conductors and the heat resistance level of insulation materials when purchasing, and confirm long-term load operation data with suppliers.

Knowledge Base

Q

This article analyzes the classification points of dense bus ducts, from structural characteristics to application scenarios, and then to selection considerations, to help readers quickly master the selection skills and avoid common misunderstandings.

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