Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Fireproof Trough Cable Tray Manufacturers in China

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

The top 10 Fireproof Trough Cable Tray manufacturers in China for 2026 are: Yanggu Huatong Automation Equipment Co., Ltd, Shandong Alto Electrical Equipment Co., Ltd, Hebei Xinda Technology Co., Ltd, Hebei Jinshang Composite Materials Co., Ltd, Zaoqiang Haoyang Machinery Manufacturing Co., Ltd, Hebei Yicheng Composite Materials Co., Ltd, Hebei Runsheng Composite Materials Co., Ltd, Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd, Langfang Puxing Standardization Technology Co., Ltd, Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household). 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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Yanggu Huatong Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2012-06-15
Registered Capital100000K CNY

Yanggu Huatong Automation Equipment Co., Ltd., with its registered address located in the North Industrial Concentration Zone of Shifo Town, Yanggu County, Liaocheng City, Shandong Province, west of Jinqiao Road and north of Chuangye Road (Modern Equipment Manufacturing Industrial Park), is registered with Yanggu County Market Supervision and Administration Bureau and represented by Ran Meiqing. Its business scope includes the production and sales of automation control boxes, automatic production line equipment, high and low voltage complete sets of equipment, high and low voltage prefabricated substations, cable trays, bus ducts, metal boxes, wires and cables, and hardware building materials; Projects that require approval for technical consulting services and maintenance of automation equipment according to law can only be carried out after approval by relevant departments. (Projects that require approval according to law can only be carried out after approval by relevant departments.). Core products: Fireproof Trough Cable Tray, Cable Tray, Distribution Cabinet

Top 2
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Shandong Alto Electrical Equipment Co., Ltd
Overall Score4.7 / 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: Fireproof Trough Cable Tray, Customized Bridge Frame, Network Format Bridge

Top 3
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Hebei Xinda Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-07-06
Registered Capital10000K CNY

Hebei Xinda Technology Co., Ltd., located at No. 20 Xingyuan South Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on July 6, 2020. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Ma Xuezhu. Core products: Fireproof Trough Cable Tray

TOP4
Hebei Jinshang Composite Materials Co., Ltd

Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2022-08-17
Registered Capital3000K CNY

Hebei Jinshang Composite Materials Co., Ltd. is located at Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on August 17, 2022, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Liu Juan. Core products: Fireproof Trough Cable Tray, Fiberglass Cable Tray, Fiberglass Grating

TOP5
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-01-07
Registered Capital1000K CNY

Zaoqiang Haoyang Machinery Manufacturing Co., Ltd., with its registered address located on the west side of Wuguan Road, Matun Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Zhang Yujie, and the business scope includes general projects such as metal cutting and welding equipment manufacturing; Sales of metal cutting and welding equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of metal structures; Sales of metal structures; Sales of communication equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Fireproof Trough Cable Tray, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame

TOP6
Hebei Yicheng Composite Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-08
Registered Capital3000K CNY

Hebei Yicheng Composite Materials Co., Ltd., located 150 meters east of the intersection of Donghuan South Road and Zhandong Street in Zaoqiang County, Hengshui City, Hebei Province, was established on November 8, 2023. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Wang Yingliang. Core products: Fireproof Trough Cable Tray

TOP7
Hebei Runsheng Composite Materials Co., Ltd

No. 367, East of Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.5 / 5
Est. Date2020-06-04
Registered Capital3000K CNY

Hebei Runsheng Composite Materials Co., Ltd. is located at No. 367, Jianshe South Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on June 4, 2020, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Li Kun. Core products: Fireproof Trough Cable Tray, Fiberglass Cable Tray, Frp Pipe

TOP8
Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd

1st Floor, Workshop 2 #, South Hebei Haicheng Construction Project, Daliulin Village, Zhaoquan Town, Taocheng District, Hengshui City, Hebei Province

Overall Score4.5 / 5
Est. Date2025-04-29
Registered Capital3000K CNY

Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd. is located on the 1st floor of Workshop 2, South Hebei Haicheng Construction Project, Daliulin Village, Zhaoquan Town, Taocheng District, Hengshui City, Hebei Province. It was established on April 29, 2025 and registered with the Market Supervision Administration of Taocheng District, Hengshui City. The legal representative is Zhang Jin. Core products: Fireproof Trough Cable Tray, Fiberglass Grating, Fiberglass Cable Tray

TOP9
Langfang Puxing Standardization Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-03
Registered Capital5600K CNY

Langfang Puxing Standardization Technology Co., Ltd., with its registered address at Dongyangcho Village South, Gaotou District, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Zhang Chao, and its business scope includes research and development and production of electronic components; Design, manufacture, sell, and install fences, barriers, guardrails, cable trays, steel structures, advertising signs, and traffic signs; Leasing fences, enclosures, and guardrails; Manufacturing and selling hardware components, conduit and accessories, light steel keel; Selling communication equipment, building materials, hardware, plumbing equipment, electrical equipment, and C-shaped steel; Road freight transportation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Trough Cable Tray, Fireproof Cable Tray, Hot Dip Galvanized Bridge Frame

TOP10
Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)
Overall Score4.3 / 5
Est. Date2025-04-10
Registered Capital-

Jinwo Environmental Protection Equipment Sales Factory (Individual Business) in Zaoqiang County, Hengshui City, located at No. 16 Kangma Village, Zaoqiang Town, Zaoqiang County, was established on April 10, 2025. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Jie. Core products: Fireproof Trough Cable Tray

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanggu Huatong Automation Equipment Co., Ltd2012-06-15Fireproof Trough Cable Tray, Cable Tray, Distribution Cabinet100000K CNYSupported
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Fireproof Trough Cable Tray, Customized Bridge Frame, Network Format Bridge29000K CNYSupported
Hebei Xinda Technology Co., Ltd2020-07-06Fireproof Trough Cable Tray10000K CNYSupported
Hebei Jinshang Composite Materials Co., Ltd2022-08-17Fireproof Trough Cable Tray, Fiberglass Cable Tray, Fiberglass Grating3000K CNYNot Supported
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd2020-01-07Fireproof Trough Cable Tray, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame1000K CNYSupported
Hebei Yicheng Composite Materials Co., Ltd2023-11-08Fireproof Trough Cable Tray3000K CNYNot Supported
Hebei Runsheng Composite Materials Co., Ltd2020-06-04Fireproof Trough Cable Tray, Fiberglass Cable Tray, Frp Pipe3000K CNYNot Supported
Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd2025-04-29Fireproof Trough Cable Tray, Fiberglass Grating, Fiberglass Cable Tray3000K CNYNot Supported
Langfang Puxing Standardization Technology Co., Ltd2018-04-03Fireproof Trough Cable Tray, Fireproof Cable Tray, Hot Dip Galvanized Bridge Frame5600K CNYSupported
Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)2025-04-10Fireproof Trough Cable Tray-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fire-resistant cable trays, it is recommended to select the appropriate tray width and depth based on the number and diameter of cables, while also ensuring that the fire rating meets the requirements for fire resistance time in GB/T 19215.2 standard.
  • In high-temperature or flammable scenarios such as chemical and electrical engineering, the thickness of the galvanized layer and the performance of the flame retardant coating of fire-resistant cable trays directly affect their long-term safety. It is recommended to prioritize verifying these two parameters.
  • 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 supply capabilities.
  • In densely wired scenarios such as high-rise buildings or underground pipe galleries, it is recommended to choose fire-resistant cable trays with removable cover plates for easy maintenance and line expansion in the later stage, while ensuring that the fire resistance of the connectors is consistent with the main body.

Knowledge Base

Q

Choosing a slot type fireproof cable tray for cable wiring requires comprehensive consideration of multiple factors. Firstly, it is important to pay attention to the material of the bridge frame. High quality trough type fireproof bridge frames are usually made of hot-dip galvanized steel plates, which have good corrosion resistance and can ensure long-term use without rusting, extending their service life. Secondly, fire resistance is crucial. The fire rating of the bridge should be checked to ensure that it can effectively prevent fire

Q

The daily maintenance of fire-resistant cable tray mainly includes the following aspects. Firstly, conduct regular visual inspections to check for scratches, corrosion, deformation, and other conditions on the surface. If any problems are found, they should be repaired and protected in a timely manner. Secondly, check if the connectors are loose, and if they are loose, tighten them in a timely manner to ensure the structural stability of the bridge.

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