Updated Aug 14, 2026 · Public platform & industry data

Aug 14, 2026 Updated

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2026 Top 10 Cable Tray Cover Plate Manufacturers in China

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

The top 10 Cable Tray Cover Plate manufacturers in China for 2026 are: Langfang Wanbo Cable Tray Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Sichuan Chisheng Electrical Equipment Co., Ltd, Hebei Wohui Environmental Protection Equipment Co., Ltd, Shandong Guoyu New Materials Co., Ltd, Hebei Shengyu Environmental Protection Equipment Co., Ltd, Shandong Baogai New Material Technology Co., Ltd, Langfang Senneng Energy Technology Co., Ltd, Hebei Jingji Explosion proof Electrical Instrument Co., Ltd, Shandong Xufeng New Material 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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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: Cable Tray Cover Plate, Galvanized Cable Tray, Cable Tray

Top 2
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Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.7 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Cable Tray Cover Plate, Sewage Treatment Equipment, Fiberglass Pump Station

Top 3
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Sichuan Chisheng Electrical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-25
Registered Capital10000K CNY

Sichuan Chisheng Electrical Equipment Co., Ltd., registered at Group 3, Tanlin Village, Beiwai Township, Guanghan City, Deyang City, Sichuan Province, with the registration authority of Guanghan Market Supervision Administration and the legal representative of Tu Taihui, operates in the manufacturing of electrical machinery and equipment; Manufacturing of metal structures; Manufacturing of metal processing machinery; Black metal casting; Manufacturing of forgings and powder metallurgy products; Sales of mechanical equipment, hardware products, and electronic products; Wholesale of metals and metal ores (excluding hazardous chemicals); Selling building materials. (The above business scope does not include projects prohibited or restricted by the state, nor does it include sand and gravel processing and operation) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Tray Cover Plate, Air Type Plug-In Slot, Control Cable Tray

TOP4
Hebei Wohui Environmental Protection Equipment Co., Ltd

400 meters south east of the intersection of Zhonghua East Street and Donghuan North Road in Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2023-02-07
Registered Capital100K CNY

Hebei Wohui Environmental Protection Equipment Co., Ltd., located 400 meters south of the intersection of Zhonghua East Street and Donghuan North Road in Zaoqiang County, Hengshui City, Hebei Province, was established on February 7, 2023. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zheng Hongqin. Core products: Cable Tray Cover Plate, Cable Trench Cover, Fence

TOP5
Shandong Guoyu New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-15
Registered Capital3000K CNY

Shandong Guoyu New Materials Co., Ltd., with its registered address located 300 meters north of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Economic Development Zone Market Supervision and Administration Bureau. The legal representative is Xu Aifeng, and the business scope includes general projects such as new material technology promotion services; Sales of new metal functional materials; Production of refractory materials; Sales of ecological environment materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of graphite and carbon products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Import and export of goods; Sales of building materials; Sales of plastic products; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of building decoration materials; Research and development of new material technology; Manufacturing of glass fiber reinforced plastic 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: Cable Tray Cover Plate, Resin Manhole Cover, Cable Trench Cover

TOP6
Hebei Shengyu Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-01-18
Registered Capital3000K CNY

Hebei Shengyu Environmental Protection Equipment Co., Ltd. is registered at Workshop 3, Hebei Jinyue Energy Technology Development Co., Ltd., located at No. 3 Municipal Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Wang Hongxia. The business scope includes processing, manufacturing, selling, and installing fiberglass products, environmental purification and energy-saving equipment, fiberglass pipelines, fiberglass lift pump stations, water treatment equipment, air purification equipment, chemical water treatment equipment, sewage treatment equipment, cooling towers, fillers, extruded profiles, molded water tanks, molded septic tanks, cable supports, fiberglass cover plates, septic tanks, fiberglass towers, storage tanks and flange accessories, fiberglass fans, rubber Products, plastic products, metal products, cement products, conveying machinery and accessories, conveyor belts Accessories for defoggers and above products; Construction of anti-corrosion and insulation engineering. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Tray Cover Plate, Cable Trench Cover, Cable Bracket

TOP7
Shandong Baogai New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2009-01-22
Registered Capital43400K CNY

Shandong Baogai New Materials Technology Co., Ltd., with its registered address at No. 9 Hezhuang New Materials Park, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Market Supervision Administration Bureau and represented by Liu Zhentao. Its business scope includes general projects such as research and development of new material technology; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of cement products; Sales of cement products; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Manufacturing of power electronic components; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Manufacturing of hardware products; Sales of metal products; Sales of metal materials; Internet sales (except for the sale of goods that need to be licensed); Mold manufacturing; Mold sales; Construction of earthwork engineering; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Engineering management services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Cable Tray Cover Plate, Cable Trench Cover, Resin Composite Manhole Cover

TOP8
Langfang Senneng Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-29
Registered Capital20000K CNY

Langfang Senneng Energy Technology Co., Ltd. is registered in Changlutuan Village, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Liu Taotao. The business scope includes technology research and development, technology consulting, technology services, and technology transfer of energy products; Production and sales: cable trays and accessories, conduit and accessories, electric tracing and accessories, seismic brackets, prefabricated support hangers, hardware products, PVC soft door curtains, door curtain accessories; Sales: Thermal insulation materials; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Tray Cover Plate, Stainless Steel Trunking, Galvanized Cable Tray

TOP9
Hebei Jingji Explosion proof Electrical Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date1993-04-29
Registered Capital200080K CNY

Hebei Jingji Explosion proof Electrical Instrument Co., Ltd., registered at 801 Chaoyang South Street, Jizhou District, Hengshui City, with the registration authority of Jizhou District Market Supervision Administration and the legal representative of Zhou Lanyu, is engaged in the production and sales of various explosion-proof electrical appliances and chemical instrument accessories; New materials, cable trays, bus ducts, high and low voltage distribution cabinets. To engage in the export business of self-produced products and the import business of raw and auxiliary materials, machinery and equipment, and spare parts required by the enterprise, except for goods and technologies restricted or prohibited from import and export by the state. Prohibited by laws and regulations shall not be operated; Those that require approval shall not operate without approval; Prohibited by laws and regulations shall not be operated; Those that require approval shall not operate without approval**. Core products: Cable Tray Cover Plate, Aluminum Alloy Cable Tray, All Kinds

TOP10
Shandong Xufeng New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-28
Registered Capital6000K CNY

Shandong Xufeng New Material Technology Co., Ltd., with its registered address located in the east courtyard of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Huang Jiashui. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of new metal functional materials; Manufacturing of power facilities and equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of power facilities and equipment; Sales of cement products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of lightweight building materials; Engineering and technical research and experimental development; Research and development of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Research and development of emerging energy technologies; Sales of specialized chemical products (excluding hazardous chemicals); Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Research and development of electronic specialized materials; Sales of building decoration materials; Manufacturing of household textile products; 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: Cable Tray Cover Plate, Cable Trench Cover, Composite Manhole Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Cable Tray Cover Plate, Galvanized Cable Tray, Cable Tray10000K CNYNot Supported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Cable Tray Cover Plate, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Sichuan Chisheng Electrical Equipment Co., Ltd2019-11-25Cable Tray Cover Plate, Air Type Plug-In Slot, Control Cable Tray10000K CNYNot Supported
Hebei Wohui Environmental Protection Equipment Co., Ltd2023-02-07Cable Tray Cover Plate, Cable Trench Cover, Fence100K CNYNot Supported
Shandong Guoyu New Materials Co., Ltd2022-04-15Cable Tray Cover Plate, Resin Manhole Cover, Cable Trench Cover3000K CNYSupported
Hebei Shengyu Environmental Protection Equipment Co., Ltd2021-01-18Cable Tray Cover Plate, Cable Trench Cover, Cable Bracket3000K CNYSupported
Shandong Baogai New Material Technology Co., Ltd2009-01-22Cable Tray Cover Plate, Cable Trench Cover, Resin Composite Manhole Cover43400K CNYSupported
Langfang Senneng Energy Technology Co., Ltd2016-04-29Cable Tray Cover Plate, Stainless Steel Trunking, Galvanized Cable Tray20000K CNYSupported
Hebei Jingji Explosion proof Electrical Instrument Co., Ltd1993-04-29Cable Tray Cover Plate, Aluminum Alloy Cable Tray, All Kinds200080K CNYNot Supported
Shandong Xufeng New Material Technology Co., Ltd2021-06-28Cable Tray Cover Plate, Cable Trench Cover, Composite Manhole Cover6000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of cable tray cover plates, it is recommended to select the corresponding load-bearing grade cover plate specifications based on the number and weight of cables, while paying attention to the compatibility of parameters such as slot width and thickness with the main body of the tray.
  • For application scenarios in corrosive environments such as chemical and electrical engineering, galvanized or fiberglass cable tray covers can be given priority consideration. These materials perform well in acid and alkali resistance and rust prevention.
  • 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 to ensure supply stability.
  • In places with strict fire safety requirements such as data centers or high-rise buildings, it is recommended to use flame-retardant cable tray covers and verify whether their combustion performance level meets local fire safety standards.

Knowledge Base

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This article analyzes the product characteristics and application scenarios of aluminum alloy cable tray cover plates, including lightweight design, corrosion resistance, and construction convenience, to help engineering procurement personnel understand their core advantages and selection points.

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This article analyzes the product characteristics and application scenarios of aluminum alloy cable tray cover plates, including lightweight design, corrosion resistance, and construction convenience, to help engineering procurement personnel understand their core advantages and selection points.

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