Mis à jour Nov 2, 2026 · Données publiques de la plateforme et du secteur

Nov 2, 2026 Mis à jour

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2026 Top 10 Fireproof Bus Duct Manufacturers in China

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

The top 10 Fireproof Bus Duct manufacturers in China for 2026 are: Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd, Shanghai Rongqin Electric Group Co., Ltd, Sichuan Jiaao Metal Structure Manufacturing Co., Ltd, Zhenjiang Huateng Electrical Equipment Co., Ltd, Jiangsu Baoze Electric Technology (Group) Co., Ltd, Yangzhou Zhonghui Electric Appliance Co., Ltd, Guangdong Lianbiao Cable Tray Industrial Co., Ltd, Jiangsu Dingcheng Electric Co., Ltd, Jiangsu Youzhu Electric Co., Ltd, Chongqing Sheng'an Copper Industry 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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Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd
Note globale4.9 / 5
Date de création2015-04-14
Capital social5880K 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: Fireproof Bus Duct, Dense Bus Duct, Closed Shell

Top 2
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Shanghai Rongqin Electric Group Co., Ltd
Note globale4.8 / 5
Date de création2018-01-08
Capital social51880K CNY

Shanghai Rongqin Electric Group Co., Ltd. is registered at No. 1962 Xucun Road, Xinbang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Zhang Jie. Its business scope includes processing and sales of bus ducts, high and low voltage distribution cabinets, wires and cables, electronic components, wholesale and retail of power equipment, high and low voltage complete sets of equipment, electromechanical equipment and accessories, and electronic products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Fireproof Bus Duct, Poured Type Bus Duct, Common Box Bus Duct

Top 3
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Sichuan Jiaao Metal Structure Manufacturing Co., Ltd
Note globale4.8 / 5
Date de création2020-05-25
Capital social10000K CNY

Sichuan Jiaao Metal Structure Manufacturing Co., Ltd., with its registered address at Tanlin Village 3, Jinyan Street, Guanghan City, Deyang City, Sichuan Province, is registered with the Guanghan Market Supervision Administration. The legal representative is Li Chunwei, and its business scope includes metal structure manufacturing; Manufacturing of metal cutting and welding equipment; Electrical machinery and equipment manufacturing industry; Manufacturing of forgings and powder metallurgy products; Manufacturing of architectural decoration and plumbing components; Sales of mechanical equipment, hardware products, and electronic products; Wholesale of metals and metal ores (excluding hazardous chemicals); Selling building materials (excluding sand and gravel). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Bus Duct, Busway, Card Connection Bus Duct

TOP4
Zhenjiang Huateng Electrical Equipment Co., Ltd
Note globale4.7 / 5
Date de création2012-01-09
Capital social5000K 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: Fireproof Bus Duct, Cable Tray, Busway

TOP5
Jiangsu Baoze Electric Technology (Group) Co., Ltd
Note globale4.7 / 5
Date de création2022-03-11
Capital social52280K 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: Fireproof Bus Duct, Power Bus Series,

TOP6
Yangzhou Zhonghui Electric Appliance Co., Ltd
Note globale4.6 / 5
Date de création2013-08-01
Capital social10000K 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: Fireproof Bus Duct, Tube Type Bus Duct, Poured Type Bus Duct

TOP7
Guangdong Lianbiao Cable Tray Industrial Co., Ltd
Note globale4.6 / 5
Date de création2015-09-08
Capital social11680K CNY

Guangdong Lianbiao Cable Tray Industrial Co., Ltd., registered at No. 37 Zhucun Avenue Middle, Zhucun Street, Zengcheng District, Guangzhou (Raw Material Warehouse 1), registered with the Market Supervision and Administration Bureau of Zengcheng District, Guangzhou, with Liu Renbiao as the legal representative. Its business scope includes the manufacturing of bus ducts; Manufacturing of cable trays; Manufacturing of insulation products; Manufacturing of electrical equipment; Manufacturing of metal building decoration materials; Wholesale of building materials and decorative materials; Wholesale of metal products; Retail of metal decorative materials; Retail of electrical equipment; Wholesale of electrical equipment;. Core products: Fireproof Bus Duct, Fiberglass Cable Tray, Spray Fireproof Bridge Frame

TOP8
Jiangsu Dingcheng Electric Co., Ltd
Note globale4.6 / 5
Date de création2015-07-29
Capital social10180K CNY

Jiangsu Dingcheng Electric Co., Ltd., registered at Baosheng Road, Anyi Industrial Concentration Zone, Baoying County, with the registration authority of Baoying County Data Bureau and the legal representative of Fan Duanhua, engages in the business of sliding contact wires, bus ducts, cable trays, drag chains, motor accessories, ordinary mechanical parts, switchgear, frequency converters, box type substations, DC screen processing, manufacturing, sales, and installation; Sales of water pumps, metal materials, wires and cables, valves, pipe fittings, instruments and meters, insulation materials, household appliances, cultural and sports goods, and rubber products; Manufacturing, sales, and installation of steel structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Bus Duct, Busbar, Busway

TOP9
Jiangsu Youzhu Electric Co., Ltd
Note globale4.5 / 5
Date de création2021-07-22
Capital social10000K 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: Fireproof Bus Duct, Air Insulated Bus Duct, Waterproof Bus Duct

TOP10
Chongqing Sheng'an Copper Industry Co., Ltd
Note globale4.3 / 5
Date de création2010-03-15
Capital social80070K 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: Fireproof Bus Duct, Air Type Bus Duct, Intelligent Bus Duct

Comparaison détaillée des fabricants

FabricantDate de créationProduits principauxCapital socialPersonnalisation
Yangzhou Fengping Electric Power Equipment Manufacturing Co., Ltd2015-04-14Fireproof Bus Duct, Dense Bus Duct, Closed Shell5880K CNYNon pris en charge
Shanghai Rongqin Electric Group Co., Ltd2018-01-08Fireproof Bus Duct, Poured Type Bus Duct, Common Box Bus Duct51880K CNYNon pris en charge
Sichuan Jiaao Metal Structure Manufacturing Co., Ltd2020-05-25Fireproof Bus Duct, Busway, Card Connection Bus Duct10000K CNYNon pris en charge
Zhenjiang Huateng Electrical Equipment Co., Ltd2012-01-09Fireproof Bus Duct, Cable Tray, Busway5000K CNYPris en charge
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Fireproof Bus Duct, Power Bus Series, 52280K CNYNon pris en charge
Yangzhou Zhonghui Electric Appliance Co., Ltd2013-08-01Fireproof Bus Duct, Tube Type Bus Duct, Poured Type Bus Duct10000K CNYNon pris en charge
Guangdong Lianbiao Cable Tray Industrial Co., Ltd2015-09-08Fireproof Bus Duct, Fiberglass Cable Tray, Spray Fireproof Bridge Frame11680K CNYNon pris en charge
Jiangsu Dingcheng Electric Co., Ltd2015-07-29Fireproof Bus Duct, Busbar, Busway10180K CNYNon pris en charge
Jiangsu Youzhu Electric Co., Ltd2021-07-22Fireproof Bus Duct, Air Insulated Bus Duct, Waterproof Bus Duct10000K CNYPris en charge
Chongqing Sheng'an Copper Industry Co., Ltd2010-03-15Fireproof Bus Duct, Air Type Bus Duct, Intelligent Bus Duct80070K CNYPris en charge

Guide d'achat

D'après les retours réels des utilisateurs, nous proposons les suggestions suivantes :

  • When selecting fire-resistant bus ducts, it is recommended to match key technical parameters such as fire resistance duration and current carrying capacity according to actual application scenarios (such as high-rise buildings, data centers, or industrial plants) to ensure that specific fire protection level requirements are met.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable product supply and technical support.
  • For distribution systems that require high safety, the insulation material performance and fire-resistant coating process of fire-resistant bus ducts are key evaluation points. It is recommended to comprehensively consider parameters such as short-circuit tolerance.
  • Different specifications of fire-resistant bus ducts are suitable for dense distribution or long-distance transmission scenarios. Before procurement, it is necessary to clarify the space limitations and heat dissipation requirements of the installation environment to avoid increasing the cost of later renovation due to design inconsistencies.

Base de connaissances

Q

Choosing fire-resistant bus ducts, [brand name] is a reliable and high-quality choice. This brand has been focusing on the field of busbar trunking for many years and has rich experience in research and production. The fireproof busbar trunking adopts advanced technology and high-quality materials manufacturing, with excellent fireproof performance. Can effectively prevent the spread of flames and smoke in the event of a fire, ensure the safety of power transmission, and facilitate personnel evacuation and firefighting

Q

This article explores the key characteristics and applicable scenarios of fire-resistant bus ducts, analyzes their advantages in different environments, and shares practical suggestions for selection and maintenance to help users better understand their application value.

Q

This article mainly introduces the concept, function, and characteristics of fire-resistant and fireproof bus ducts. It is an electrical accessory used for transmitting electrical energy and has excellent fire resistance. (1) High conductivity and high thermal stability; (2) Has good protective function to prevent moisture and other external factors from corroding internal wires; (3) The shell is sturdy and durable

Méthode d'évaluation du classement

Ce classement est généré à partir des données publiques de la plateforme Baidu B2B et des critères d'évaluation courants du secteur, en mettant l'accent sur l'activité de l'entreprise, les qualifications commerciales, l'adéquation des produits et les performances sectorielles, afin de fournir aux acheteurs des informations de classement utiles sur les fabricants.

CritèreDescription
Source des donnéesDonnées multidimensionnelles comprenant les données publiques de la plateforme, la certification des entreprises, les avis des utilisateurs et les historiques de transactions
ÉvaluationIndicateurs complets comprenant l'activité de l'entreprise, les qualifications, la qualité des produits, la capacité de service et la réputation auprès des utilisateurs
Fréquence de mise à jourLes données du classement sont mises à jour quotidiennement pour garantir leur actualité et leur exactitude
ConseilLes classements sont fournis à titre indicatif. Nous recommandons une évaluation complète en fonction des besoins réels