Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Fiberglass Flame-Retardant Bridge Frame Manufacturers in China

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Top-rated Fiberglass Flame-Retardant Bridge Frame suppliers, How to choose a Fiberglass Flame-Retardant Bridge Frame manufacturer, Best Fiberglass Flame-Retardant Bridge Frame companies in China

The top 10 Fiberglass Flame-Retardant Bridge Frame manufacturers in China for 2026 are: Hebei Xinda Technology Co., Ltd, Shandong Alto Electrical Equipment Co., Ltd, Shandong Pengda Changye Electrical Equipment Co., Ltd, Hebei Yicheng Composite Materials Co., Ltd, Hebei Jinshang Composite Materials Co., Ltd, Hebei Longxin Composite Materials Co., Ltd, Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd, Shandong Jitai Machinery Manufacturing Co., Ltd, Shandong Chengrui Electric Power Equipment Co., Ltd, Weifang Guqiang Cable Tray 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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Hebei Xinda Technology Co., Ltd
Overall Score4.9 / 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: Fiberglass Flame-Retardant Bridge Frame, Fiberglass Profiles, Fiberglass Grating

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: Fiberglass Flame-Retardant Bridge Frame, Hot Dip Galvanized Bridge Frame, Double Ladder Edge Large-Span Bridge

Top 3
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Shandong Pengda Changye Electrical Equipment Co., Ltd
Overall Score4.7 / 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: Fiberglass Flame-Retardant Bridge Frame, Fireproof Cable Tray, Aluminum Alloy

TOP4
Hebei Yicheng Composite Materials Co., Ltd
Overall Score4.6 / 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: Fiberglass Flame-Retardant Bridge Frame, Fiberglass Grating, Fiberglass Cable Tray

TOP5
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: Fiberglass Flame-Retardant Bridge Frame, Fiberglass Pump Station, Fiberglass Cable Tray

TOP6
Hebei Longxin Composite Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2009-05-13
Registered Capital51800K CNY

Hebei Longxin Composite Materials Co., Ltd., with its registered address at Chunfeng Street, Economic Development Zone, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Gao Weimin, and its business scope includes general projects such as glass fiber and product manufacturing; Sales of fiberglass and related products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Synthetic fiber manufacturing; Sales of synthetic fibers; Research and development of new material technology; Import and export of goods; Technology import and export; Import and export agency; Solid waste management; Research and development of resource recycling technology; Processing of renewable resources. (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: Fiberglass Flame-Retardant Bridge Frame, Polymer Bridge Frame, Frp Cable Tray

TOP7
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: Fiberglass Flame-Retardant Bridge Frame, Cable Trench Cover, Fiberglass Cable Tray

TOP8
Shandong Jitai Machinery Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-17
Registered Capital50000K CNY

Shandong Jitai Machinery Manufacturing Co., Ltd., with its registered address at No. 2, Zone A, Safety Equipment Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Li Changlong, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of mechanical parts and components; Sales of railway transportation equipment; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; Sales of firefighting equipment; Sales of security equipment; Sales of instruments and meters; Sales of rubber products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Professional design services; Graphic Artist Designer; Software development; Information technology consulting services; Internet data service; Manufacturing of hydraulic power machinery and components; Manufacturing of construction machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Production of labor protection equipment; Manufacturing of security equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of instruments and meters; Rubber product manufacturing. (In addition to the projects that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted projects: Internet information services; Manufacturing of railway transportation infrastructure equipment. (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: Fiberglass Flame-Retardant Bridge Frame, Arch Breaker, Mining Bundle Tube Vacuum Pump

TOP9
Shandong Chengrui Electric Power Equipment Co., Ltd
Overall Score4.3 / 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: Fiberglass Flame-Retardant Bridge Frame, Metal Wire Trough, Distilled Water

TOP10
Weifang Guqiang Cable Tray Co., Ltd
Overall Score4.3 / 5
Est. Date2004-07-01
Registered Capital30000K CNY

Weifang Guqiang Cable Tray Co., Ltd., with its registered address at No. 1199, Gongye 1st Street, Weicheng Economic Development Zone, Yuhe Street, Weicheng District, Weifang City, Shandong Province, is registered with the Weicheng District Market Supervision and Administration Bureau of Weifang City. The legal representative is Gao Yaqin, and its business scope includes the production, sales, and installation of cable trays and bus ducts, seismic brackets, photovoltaic brackets, distribution boxes, and distribution cabinets; Sales: metal hoses, steel, hose fittings, electric heating tubes, wires and cables, electromechanical equipment, instruments; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Flame-Retardant Bridge Frame, Fireproof Cable Tray, Fiberglass Cable Tray

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinda Technology Co., Ltd2020-07-06Fiberglass Flame-Retardant Bridge Frame, Fiberglass Profiles, Fiberglass Grating10000K CNYNot Supported
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Fiberglass Flame-Retardant Bridge Frame, Hot Dip Galvanized Bridge Frame, Double Ladder Edge Large-Span Bridge29000K CNYSupported
Shandong Pengda Changye Electrical Equipment Co., Ltd2020-05-19Fiberglass Flame-Retardant Bridge Frame, Fireproof Cable Tray, Aluminum Alloy5000K CNYSupported
Hebei Yicheng Composite Materials Co., Ltd2023-11-08Fiberglass Flame-Retardant Bridge Frame, Fiberglass Grating, Fiberglass Cable Tray3000K CNYNot Supported
Hebei Jinshang Composite Materials Co., Ltd2022-08-17Fiberglass Flame-Retardant Bridge Frame, Fiberglass Pump Station, Fiberglass Cable Tray3000K CNYNot Supported
Hebei Longxin Composite Materials Co., Ltd2009-05-13Fiberglass Flame-Retardant Bridge Frame, Polymer Bridge Frame, Frp Cable Tray 51800K CNYNot Supported
Hebei Huanrun Fluid Environmental Protection Equipment Co., Ltd2025-04-29Fiberglass Flame-Retardant Bridge Frame, Cable Trench Cover, Fiberglass Cable Tray3000K CNYNot Supported
Shandong Jitai Machinery Manufacturing Co., Ltd2021-12-17Fiberglass Flame-Retardant Bridge Frame, Arch Breaker, Mining Bundle Tube Vacuum Pump50000K CNYSupported
Shandong Chengrui Electric Power Equipment Co., Ltd2022-11-17Fiberglass Flame-Retardant Bridge Frame, Metal Wire Trough, Distilled Water15000K CNYSupported
Weifang Guqiang Cable Tray Co., Ltd2004-07-01Fiberglass Flame-Retardant Bridge Frame, Fireproof Cable Tray, Fiberglass Cable Tray30000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fiberglass flame-retardant cable trays, it is recommended to prioritize confirming technical parameters such as oxygen index, load rating, and corrosion resistance, as these indicators directly affect their safety performance in chemical or power scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery capabilities in fire protection facilities or rail transit projects.
  • In high-risk environments such as oil platforms or underground pipe racks, the flame retardant grade of glass fiber reinforced plastic (FRP) flame retardant cable tray should meet the industry specific standards, and its long-term aging resistance should be verified.
  • Fiberglass flame-retardant cable trays of different specifications are suitable for scenarios with significant differences in cable density. When purchasing, it is necessary to evaluate the width and number of layers of the tray based on the number of wiring and spatial layout.

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