Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 Outdoor Cable Tray Manufacturers in China

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Top-rated Outdoor Cable Tray suppliers, How to choose a Outdoor Cable Tray manufacturer, Best Outdoor Cable Tray companies in China

The top 10 Outdoor Cable Tray manufacturers in China for 2026 are: Langfang Wanbo Cable Tray Co., Ltd, Sichuan Yuedong Electrical Equipment Co., Ltd, Tianjin Ruili Rongda Steel Structure Co., Ltd, Anhui Zhongwang Bridge Technology Co., Ltd, Shandong Tongyuan Electric Power Equipment Co., Ltd, Shandong Alto Electrical Equipment Co., Ltd, Shandong Alto Sen Electrical Equipment Co., Ltd, Shandong Chengrui Electric Power Equipment Co., Ltd, Shandong Pengda Changye Electrical Equipment Co., Ltd, Guangzhou Longji Power Transmission and Distribution 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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Langfang Wanbo Cable Tray Co., Ltd
Overall Score4.9 / 5
Est. Date2014-03-19
Registered Capital10000K CNY

Langfang Wanbo Cable Tray Co., Ltd., with its registered address in Lucheng Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Yu Qian, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of metal materials; Import and export of goods. (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: Outdoor Cable Tray, Fireproof Cable Tray, Stainless Steel Cable Tray

Top 2
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Sichuan Yuedong Electrical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-07-10
Registered Capital5000K CNY

Sichuan Yuedong Electrical Equipment Co., Ltd., with its registered address at 636 Shejialin Road, Modern Industrial Port North Area, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Zhong Lichun, and its business scope includes the production, processing, and design of distribution switch control equipment, cable trays, pipelines, pipes, structural metal products, building materials, and electrical accessories; Sales: electrical equipment, electromechanical equipment, metal products, hardware and electrical equipment, wires and cables, fire-fighting equipment, building materials, chemical products (excluding dangerous goods), clothing, shoes and hats, needle textiles, plastic products, rubber products; Security engineering design and construction; Engineering and technical consulting. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Outdoor Cable Tray, Jdg Tube, Outdoor Cable Tray Box

Top 3
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Tianjin Ruili Rongda Steel Structure Co., Ltd
Overall Score4.7 / 5
Est. Date2020-12-08
Registered Capital15000K CNY

Tianjin Ruili Rongda Steel Structure Co., Ltd., registered at Hengtai Road, Botong Huigu Industrial Park-8, Zhongde Daqiuzhuang Ecological City, Jinghai District, Tianjin, with the registration authority of Jinghai District Market Supervision Administration and the legal representative being Chen Kewei. Its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing of metal materials; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Labor services (excluding labor dispatch); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Spray processing; Metal surface treatment and heat treatment processing; Domestic trade agency; Domestic freight forwarding agent; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction. (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: Outdoor Cable Tray, , Operation And Maintenance Channel

TOP4
Anhui Zhongwang Bridge Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-20
Registered Capital5000K CNY

Anhui Zhongwang Bridge Technology Co., Ltd., registered at Building 46, Zhongnan High tech Jinshun Intelligent Manufacturing Industrial Park, intersection of Yiye Avenue and S312 National Highway, Chaohu Economic Development Zone, Anhui Province, China. The registration authority is the Market Supervision and Administration Bureau of Chaohu Economic Development Zone, with Xu Mingmei as the legal representative. The company's business scope includes the production, research and development, and sales of distribution cabinets, distribution boxes, bus ducts, wires and cables, power equipment, shelves, bridge frames, and accessories; Design, research and development, sales, leasing, maintenance, and after-sales service of electromechanical equipment, lighting equipment, communication equipment, water pump equipment, water treatment equipment, environmental protection equipment, electrical equipment, and complete sets of equipment; Sales of wires, cables and accessories, galvanized pipes, pipe fittings, groove fittings, hardware accessories, electronic products, power equipment, fire equipment hardware and electromechanical, labor protection supplies, building materials, decorative materials, metal materials, automotive and motorcycle accessories, pneumatic components, valves, flanges, pipe boxes, screws, standard parts, scaffolding, fasteners, universal wheels, copper bars, aluminum bars, copper aluminum composite bars, steel, aluminum materials, daily necessities, plumbing equipment, aluminum profile materials, metal wire mesh, rubber products, hardware tools, hardware and electrical equipment, insulation products, electrical equipment, electrical hardware, electrical components, instruments and meters, insulated wire racks, stainless steel products; Engaged in technology research and development, technical consulting, technical services, and technology transfer in the field of electrical technology; Design and construction of indoor and outdoor decoration engineering, anti-corrosion engineering, fire protection engineering, and water and electricity engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Outdoor Cable Tray, Fireproof Cable Tray, Cable Tray

TOP5
Shandong Tongyuan Electric Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-11-29
Registered Capital15180K CNY

Shandong Tongyuan Power Equipment Co., Ltd., with its registered address at No. 173 Wangxing Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Hu Biao, and its business scope includes general projects such as manufacturing of power electronic components; Manufacturing of power facilities and equipment; Manufacturing of metal materials; Manufacturing of hardware products; Sales of power facilities and equipment; Sales of new energy original equipment; Operation of wires and cables; Retail of electronic components; Sales of mechanical and electrical equipment; Sales of power electronic components; Sales of distribution switch control equipment; Sales of metal materials; Sales of mechanical equipment; Installation services for ordinary mechanical 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: Outdoor Cable Tray, Tray Cable Tray, Cable Tray

TOP6
Shandong Alto Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-02-01
Registered Capital29000K CNY

Shandong Aotuosi Electrical Equipment Co., Ltd. is registered at Room 102, No. 16 Weisi Road North Jingsi Road East, Fenghuang Industrial Park, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province (inside Huayao Metal Institute). The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Fan Huaxi. The business scope includes the production and processing, wholesale and retail, installation, and technical services of electrical equipment, cables, cable trays, bus ducts, transformers, distribution boxes, instruments and meters, steel, metal materials (except for those restricted or prohibited by the state), hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Outdoor Cable Tray, Hot Dip Galvanized Bridge Frame, Customized Bridge Frame

TOP7
Shandong Alto Sen Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-14
Registered Capital3000K CNY

Shandong Alto Sen Electrical Equipment Co., Ltd., registered at Room 101, Office Building, No. 16 Weisi Road, Fenghuang Industrial Park, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province (within the premises of Huayao Metal Technology Co., Ltd.), registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, with Chen Linan as the legal representative. Its business scope includes general projects: sales of electrical equipment; Electronic product sales; Operation of wires and cables; Sales of instruments and meters; Sales of communication equipment; Sales of metal structures; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Manufacturing of metal structures; Manufacturing of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of hardware products. (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: Outdoor Cable Tray, Hot Dip Galvanized Bridge Frame, Fiberglass Cable Tray

TOP8
Shandong Chengrui Electric Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-11-17
Registered Capital15000K CNY

Shandong Chengrui Electric Power Equipment Co., Ltd. is located at No. 58 Sanghai Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. It was established on November 17, 2022, with the registration authority of Liaocheng Economic and Technological Development Zone Market Supervision Administration and the legal representative being Zhu Hongjian. Core products: Outdoor Cable Tray, Metal Wire Trough, Galvanized Hot-Dip Galvanized Bridge Frame

TOP9
Shandong Pengda Changye Electrical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2020-05-19
Registered Capital5000K CNY

Shandong Pengda Changye Electrical Equipment Co., Ltd., with its registered address located 500 meters north of Wangcun Road in the middle section of Liangba Road, Liangshui Town, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City. The legal representative is Li Qian, and the business scope includes general projects: sales of electrical equipment; Operation of wires and cables; Sales of household appliances; Sales of refrigeration and air conditioning equipment; Sales of communication equipment; Import and export of goods; Sales of metal structures; Sales of mechanical and electrical equipment; Sales of instruments and meters; Sales of electrical accessories; Sales of metal materials; Sales of non-metallic minerals and products; Sales of steel reinforcement products for construction; Steel rolling processing; Sales of plastic products; Wholesale of hardware products; Sales of metal fittings for construction; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal structures; Manufacturing of mechanical and electrical equipment; Manufacturing of metal materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of wires and cables. (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: Outdoor Cable Tray, Galvanized Cable Tray, Stainless Steel Cable

TOP10
Guangzhou Longji Power Transmission and Distribution Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2007-02-17
Registered Capital60800K CNY

Guangzhou Longji Power Transmission and Distribution Equipment Co., Ltd., with its registered address at No. 16 Lianyun Yiheng Road, Shiqi Town, Panyu District, Guangzhou City (Building 2), registered with the Panyu District Market Supervision and Administration Bureau of Guangzhou City, and represented by Zou Xuehua as its legal representative. Its business scope includes the manufacturing of power facilities and equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of photovoltaic equipment and components; Manufacturing of electrical equipment; Manufacturing of capacitors and their supporting equipment; Manufacturing of power electronic components; Manufacturing of metal structures; Manufacturing of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of advanced power electronic devices; Sales of industrial automatic control system devices; Sales of labor protection equipment; Wholesale of electronic components; Sales of firefighting equipment; Sales of metal structures; Sales of metal products; Operation of wires and cables; Sales of metal materials; Sales of electrical equipment; Sales of specialized equipment, key systems, and components for rail transit; Sales of specialized equipment for environmental protection; Research and development of metal products; Research and development of distribution switch control equipment; Non residential real estate leasing; estate management; Import and export of goods; Technology import and export; import and export agency. Core products: Outdoor Cable Tray, Sewage Treatment Distribution Cabinet, Control Cabinet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Outdoor Cable Tray, Fireproof Cable Tray, Stainless Steel Cable Tray10000K CNYNot Supported
Sichuan Yuedong Electrical Equipment Co., Ltd2018-07-10Outdoor Cable Tray, Jdg Tube, Outdoor Cable Tray Box5000K CNYSupported
Tianjin Ruili Rongda Steel Structure Co., Ltd2020-12-08Outdoor Cable Tray, , Operation And Maintenance Channel15000K CNYSupported
Anhui Zhongwang Bridge Technology Co., Ltd2017-01-20Outdoor Cable Tray, Fireproof Cable Tray, Cable Tray 5000K CNYNot Supported
Shandong Tongyuan Electric Power Equipment Co., Ltd2023-11-29Outdoor Cable Tray, Tray Cable Tray, Cable Tray15180K CNYNot Supported
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Outdoor Cable Tray, Hot Dip Galvanized Bridge Frame, Customized Bridge Frame29000K CNYSupported
Shandong Alto Sen Electrical Equipment Co., Ltd2021-12-14Outdoor Cable Tray, Hot Dip Galvanized Bridge Frame, Fiberglass Cable Tray3000K CNYSupported
Shandong Chengrui Electric Power Equipment Co., Ltd2022-11-17Outdoor Cable Tray, Metal Wire Trough, Galvanized Hot-Dip Galvanized Bridge Frame15000K CNYSupported
Shandong Pengda Changye Electrical Equipment Co., Ltd2020-05-19Outdoor Cable Tray, Galvanized Cable Tray, Stainless Steel Cable5000K CNYSupported
Guangzhou Longji Power Transmission and Distribution Equipment Co., Ltd2007-02-17Outdoor Cable Tray, Sewage Treatment Distribution Cabinet, Control Cabinet60800K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of outdoor cable trays, it is recommended to prioritize confirming the load level and anti-corrosion performance, such as the thickness of the galvanized layer or aluminum alloy material, to adapt to long-term outdoor use under different climatic conditions.
  • In industrial parks or photovoltaic power stations, the width and span of outdoor cable trays should match the density of cable layout to avoid the risk of deformation caused by insufficient load-bearing capacity.
  • 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.
  • It is recommended to add stainless steel material options when selecting outdoor cable trays in coastal or high salt spray areas, and to verify the actual application case data of similar projects from suppliers.

Knowledge Base

Q

This article compares the applicability of fire-resistant and galvanized cable trays in outdoor environments, analyzes the differences in weather resistance, protective performance, and economy between the two, and helps users make reasonable choices based on actual needs.

Q

This article provides a detailed introduction to the installation precautions and cover plate selection requirements for outdoor cable trays, including considerations for installation environment, structural stability, waterproof and rust prevention measures, as well as the material and fixing method of the cover plate, to help ensure the long-term stable operation of cable trays.

Q

This article explores the safety issues of multi-layer cable trays in outdoor environments, analyzes key factors such as material selection, protective measures, and installation points, and helps readers comprehensively understand how to ensure the safe use of outdoor cable trays.

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