Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Plug In Bus Duct Manufacturers in China

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

The top 10 Plug In Bus Duct manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Jiangsu Youzhu Electric Co., Ltd, Shandong Port Electric Technology Co., Ltd, Yangzhou Rongda Electric Co., Ltd, Sichuan Jiaao Metal Structure Manufacturing Co., Ltd, Sichuan Mandexi Electrical Equipment Co., Ltd, Jiangsu Youyue Electric Co., Ltd, Yunnan Guilian Trading Co., Ltd, Jiangsu Dingcheng Electric Co., Ltd, Guangdong Noke Electric Technology 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: Plug In Bus Duct, 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: Plug In Bus Duct, Air Insulated Bus Duct, Busway

Top 3
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Shandong Port Electric Technology Co., Ltd
Overall Score4.7 / 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: Plug In Bus Duct, Electrical Renovation, Energy Storage Cabinet

TOP4
Yangzhou Rongda Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-23
Registered Capital5180K CNY

Yangzhou Rongda Electric Co., Ltd., with its registered address located in Chuangye Park, Chengxi Industrial Concentration Zone, Baoying County, is registered with the Baoying County Administrative Approval Bureau. The legal representative is Liu Wenkai, and its business scope includes the processing, manufacturing, and sales of power equipment, instruments and meters, sliding contact wires, bus ducts, cable trays, electric heating appliances, and accessories; Sales of insulation materials, wires and cables, and labor protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plug In Bus Duct, Busway, Factory Distribution Box

TOP5
Sichuan Jiaao Metal Structure Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-25
Registered Capital10000K 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: Plug In Bus Duct, Shell Bus Duct, Busway

TOP6
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: Plug In Bus Duct, Fire Resistant Bus Duct, Electrical Bus Duct

TOP7
Jiangsu Youyue Electric Co., Ltd
Overall Score4.5 / 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: Plug In Bus Duct, High Voltage Common Box Bus Duct, Enclosed Bus Duct

TOP8
Yunnan Guilian Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-13
Registered Capital1000K CNY

Yunnan Guilian Trading Co., Ltd. is registered at Room 2C3-22, Science and Technology Innovation Park, No. 3 Jingkai Road, Ala Street Office, Kunming Economic Development Zone, China (Yunnan) Pilot Free Trade Zone. The registration authority is Kunming Market Supervision Administration, and the legal representative is Wang Wenxue. The business scope includes domestic trade Supply and marketing of materials; Organize conferences and product exhibitions and display activities; Organize cultural and artistic exchange activities (excluding performances); Etiquette and Celebration Services (excluding hazardous chemicals and prohibited products restricted by the state) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plug In Bus Duct, Photovoltaic, Cable Distribution Box

TOP9
Jiangsu Dingcheng Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2015-07-29
Registered Capital10180K 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: Plug In Bus Duct, Busway, Current Collector

TOP10
Guangdong Noke Electric Technology Co., Ltd
Overall Score4.3 / 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: Plug In Bus Duct, Bus Duct Connector, Starting Box

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Plug In Bus Duct, Power Bus Series, 52280K CNYNot Supported
Jiangsu Youzhu Electric Co., Ltd2021-07-22Plug In Bus Duct, Air Insulated Bus Duct, Busway10000K CNYSupported
Shandong Port Electric Technology Co., Ltd2024-01-03Plug In Bus Duct, Electrical Renovation, Energy Storage Cabinet66000K CNYSupported
Yangzhou Rongda Electric Co., Ltd2017-08-23Plug In Bus Duct, Busway, Factory Distribution Box5180K CNYSupported
Sichuan Jiaao Metal Structure Manufacturing Co., Ltd2020-05-25Plug In Bus Duct, Shell Bus Duct, Busway10000K CNYNot Supported
Sichuan Mandexi Electrical Equipment Co., Ltd2016-03-15Plug In Bus Duct, Fire Resistant Bus Duct, Electrical Bus Duct2000K CNYSupported
Jiangsu Youyue Electric Co., Ltd2022-06-15Plug In Bus Duct, High Voltage Common Box Bus Duct, Enclosed Bus Duct10800K CNYSupported
Yunnan Guilian Trading Co., Ltd2011-01-13Plug In Bus Duct, Photovoltaic, Cable Distribution Box 1000K CNYNot Supported
Jiangsu Dingcheng Electric Co., Ltd2015-07-29Plug In Bus Duct, Busway, Current Collector10180K CNYNot Supported
Guangdong Noke Electric Technology Co., Ltd2016-10-09Plug In Bus Duct, Bus Duct Connector, Starting Box20000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of plug-in bus ducts, it is recommended to match project requirements based on key technical parameters such as current capacity, insulation level, and protection type. Industrial plants and data centers have significant differences in current carrying capacity and heat dissipation performance requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable distribution solutions.
  • For application scenarios such as commercial buildings or large public facilities, the modular design and installation convenience of plug-in bus ducts can be a key evaluation dimension, while ensuring that the product meets the requirements of on-site spatial layout.
  • The conductor material and enclosure protection level of plug-in bus ducts directly affect long-term operational stability. When purchasing, compatibility can be comprehensively judged based on industry application case data provided by suppliers.

Knowledge Base

Q

Choosing a plug-in bus duct requires comprehensive consideration of multiple aspects. Firstly, the specifications and cross-sectional area of the bus duct should be determined based on the required current carrying capacity. By accurately calculating the power and operating conditions of the electrical equipment, the required current carrying capacity can be determined, and the appropriate cross-sectional area of the bus duct can be selected.

Q

Plug in bus ducts are widely used in various industrial and civil buildings, such as high-rise buildings, factories, etc. It is highly favored due to its convenient installation, good conductivity, and high safety and reliability. In the power system, it is also used as a power supply line for important loads. Plug in bus duct, as an efficient and safe electrical device, is adopted by many industries

Q

Plug in bus duct is an electrical equipment mainly used for transmitting and distributing electricity in large industries and buildings. It consists of multiple units, each containing a set of conductors that are connected by plugging to form a continuous power channel. The following are some characteristics of plug-in bus ducts: 1. Modular design: Each unit can be individually installed

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