更新 Oct 28, 2026 · プラットフォームと業界の公開データ

Oct 28, 2026 更新

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2026 Top 10 Fire Resistant Bridge Frame Manufacturers in China

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Top-rated Fire Resistant Bridge Frame suppliers, How to choose a Fire Resistant Bridge Frame manufacturer, Best Fire Resistant Bridge Frame companies in China

The top 10 Fire Resistant Bridge Frame manufacturers in China for 2026 are: Langfang Wanbo Cable Tray Co., Ltd, Hebei Zhehang Electrical Equipment Co., Ltd, Shandong Jiayang Electrical Equipment Co., Ltd, Sichuan Saichuang Electrical Equipment Co., Ltd, Shandong Chengrui Electric Power Equipment Co., Ltd, Shandong Pengda Changye Electrical Equipment Co., Ltd, Shandong Alto Sen Electrical Equipment Co., Ltd, Hebei Longxin Composite Materials Co., Ltd, Wen'an County Zhoudao Metal Products Co., Ltd, Hebei Fushun Fiberglass Products Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

折りたたむ
Top 1
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Langfang Wanbo Cable Tray Co., Ltd
総合評価4.9 / 5
設立年2014-03-19
登録資本金10000K 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: Fire Resistant Bridge Frame, Galvanized Trough Bridge, Cable Tray

Top 2
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Hebei Zhehang Electrical Equipment Co., Ltd
総合評価4.8 / 5
設立年2017-10-11
登録資本金10800K CNY

Hebei Zhehang Electrical Equipment Co., Ltd., with its registered address at Dongdai Village West, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Wen'an County, Langfang City. The legal representative is Zhang Yang, and the business scope includes manufacturing, processing, and selling distribution cabinets, distribution boxes, wires and cables, cable trays, lighting equipment, automotive parts, bus ducts, and supports and hangers; Selling electrical equipment, air purification equipment, security equipment, instruments and meters, fire-fighting equipment, hardware, building materials, and decorative materials; 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: Fire Resistant Bridge Frame, Hot Dip Galvanized Bridge Frame, Galvanized Trough Bridge

Top 3
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Shandong Jiayang Electrical Equipment Co., Ltd
総合評価4.8 / 5
設立年2018-10-23
登録資本金51880K CNY

Shandong Jiayang Electrical Equipment Co., Ltd., registered at Workshop 1, East China Bridge Production Base, No. 16 North Jingsi Road, Liuyuan Office, Dongchangfu District, Liaocheng City, Shandong Province, registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, with Pang Fumin as the legal representative. Its business scope includes the sales and installation of wires and cables, distribution boxes, electrical equipment, instruments and meters, transformers, cable trays, and lighting fixtures; Sales of hardware and electrical equipment, steel, and metal materials (excluding those restricted or prohibited by the state for company operations); Processing and sales of cable trays. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Resistant Bridge Frame, Fireproof Cable Tray, Polymer Bridge Frame

TOP4
Sichuan Saichuang Electrical Equipment Co., Ltd
総合評価4.7 / 5
設立年2017-09-25
登録資本金10000K CNY

Sichuan Saichuang Electrical Equipment Co., Ltd., with its registered address at No. 333 Jilin East Road, Chengdu Aba Industrial Concentration Development Zone, Huaikou Town, Jintang County, Chengdu City, Sichuan Province, is registered with the Jintang County Market Supervision and Administration Bureau and represented by Chen Shuang as the legal representative. Its business scope includes general projects such as power transmission, distribution, and control equipment manufacturing; Manufacturing of power electronic components; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Installation services for ordinary mechanical equipment; Manufacturing of metal products for safety and firefighting purposes; Retail of hardware products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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 project: 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: Fire Resistant Bridge Frame, Polymer Bridge Frame, Spray Molded Bridge Frame

TOP5
Shandong Chengrui Electric Power Equipment Co., Ltd
総合評価4.7 / 5
設立年2022-11-17
登録資本金15000K 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: Fire Resistant Bridge Frame, Galvanized Cable Tray, Cable Tray

TOP6
Shandong Pengda Changye Electrical Equipment Co., Ltd
総合評価4.6 / 5
設立年2020-05-19
登録資本金5000K 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: Fire Resistant Bridge Frame, Stainless Steel Cable Tray, Spray Painted Bridge Frame

TOP7
Shandong Alto Sen Electrical Equipment Co., Ltd
総合評価4.6 / 5
設立年2021-12-14
登録資本金3000K 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: Fire Resistant Bridge Frame, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray

TOP8
Hebei Longxin Composite Materials Co., Ltd
総合評価4.6 / 5
設立年2009-05-13
登録資本金51800K 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: Fire Resistant Bridge Frame, Polymer Bridge Frame, Frp Cable Tray

TOP9
Wen'an County Zhoudao Metal Products Co., Ltd
総合評価4.4 / 5
設立年2017-04-18
登録資本金6000K CNY

Wen'an County Zhoudao Metal Products Co., Ltd., with its registered address at Zhouzhuangzi Village South, 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 Zhou Yongshu, and its business scope includes manufacturing and selling cable trays and accessories, conduit and accessories, keel and accessories; Hardware processing; Selling steel. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fire Resistant Bridge Frame, Fire Resistant Composite Cable Tray, Galvanized Cable Tray

TOP10
Hebei Fushun Fiberglass Products Co., Ltd

North of Rongjiahao Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

総合評価4.4 / 5
設立年2016-07-15
登録資本金3000K CNY

Hebei Fushun Fiberglass Products Co., Ltd. is located in Rongjiahao Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on July 15, 2016 and registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Guo Chengcai. Core products: Fire Resistant Bridge Frame, Fiberglass Sewage Tank Cover Plate, Fiberglass Cable Tray

メーカー詳細比較

メーカー設立年主力商品登録資本金カスタマイズ対応
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Fire Resistant Bridge Frame, Galvanized Trough Bridge, Cable Tray10000K CNY非対応
Hebei Zhehang Electrical Equipment Co., Ltd2017-10-11Fire Resistant Bridge Frame, Hot Dip Galvanized Bridge Frame, Galvanized Trough Bridge10800K CNY対応
Shandong Jiayang Electrical Equipment Co., Ltd2018-10-23Fire Resistant Bridge Frame, Fireproof Cable Tray, Polymer Bridge Frame51880K CNY対応
Sichuan Saichuang Electrical Equipment Co., Ltd2017-09-25Fire Resistant Bridge Frame, Polymer Bridge Frame, Spray Molded Bridge Frame10000K CNY対応
Shandong Chengrui Electric Power Equipment Co., Ltd2022-11-17Fire Resistant Bridge Frame, Galvanized Cable Tray, Cable Tray15000K CNY対応
Shandong Pengda Changye Electrical Equipment Co., Ltd2020-05-19Fire Resistant Bridge Frame, Stainless Steel Cable Tray, Spray Painted Bridge Frame5000K CNY対応
Shandong Alto Sen Electrical Equipment Co., Ltd2021-12-14Fire Resistant Bridge Frame, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray3000K CNY対応
Hebei Longxin Composite Materials Co., Ltd2009-05-13Fire Resistant Bridge Frame, Polymer Bridge Frame, Frp Cable Tray 51800K CNY非対応
Wen'an County Zhoudao Metal Products Co., Ltd2017-04-18Fire Resistant Bridge Frame, Fire Resistant Composite Cable Tray, Galvanized Cable Tray6000K CNY対応
Hebei Fushun Fiberglass Products Co., Ltd2016-07-15Fire Resistant Bridge Frame, Fiberglass Sewage Tank Cover Plate, Fiberglass Cable Tray3000K CNY対応

調達ガイド

実際のユーザーの意見を参考に、以下の提案をご案内します:

  • For procurement requirements that require the use of fire-resistant cable trays, it is recommended to prioritize confirming key technical parameters such as fire resistance duration, bearing capacity, and protection level to ensure compatibility with project fire protection requirements.
  • In high-temperature or flammable scenarios such as chemical and electrical engineering, fire-resistant cable trays need to meet the structural stability of specific environments. When purchasing, galvanized or composite material types can be selected according to the requirements of the scenario.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and compliance.
  • Different specifications of fire-resistant cable trays are suitable for cable dense areas or long-distance laying. When purchasing, the width and segmented connection method of the cable tray should be evaluated based on the wiring design.

知識コラム

問

Fire resistant bridge selection guide, allowing you to choose with confidence When selecting fire-resistant cable trays, there are several key points to pay attention to. Firstly, attention should be paid to the fire resistance limit of the bridge frame, which is an important indicator for measuring its fire resistance performance. Products with appropriate fire resistance limits should be selected based on actual usage scenarios. In terms of material, fire-resistant cable trays are usually made of materials with good fire resistance. For example, some cable trays

問

Baidu Love Procurement has found pictures of fire-resistant partitions for different categories of bridge frames, taking you on a journey to appreciate the diversity and uniqueness of fire-resistant partitions for bridge frames. At the same time, we also recommend high-quality fire-resistant partition products for you, allowing you to find the most suitable fire-resistant partition for your bridge more conveniently and quickly when purchasing.

問

Fire resistant cable trays are usually made of metal materials, and their structural characteristics include: The side panel is drawn and formed by a molding machine, which increases its bending strength. The outer surface is sprayed with fireproof paint, which can effectively isolate air and achieve thermal insulation effect. Add aluminum silicate rock wool and fireproof board on the inner side to prevent heat conduction.

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