Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Large Span Bridge Frame Manufacturers in China

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

The top 10 Large Span Bridge Frame manufacturers in China for 2026 are: Yanggu Huatong Automation Equipment Co., Ltd, Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Hebei Xinda Technology Co., Ltd, Hebei Wohui Environmental Protection Equipment Co., Ltd, Zaoqiang Haoyang Machinery Manufacturing Co., Ltd, Hebei Jinshang Composite Materials Co., Ltd, Langfang Senneng Energy Technology Co., Ltd, Hebei Yicheng Composite Materials Co., Ltd, Langfang Saixing Metal Products Co., Ltd, Shandong Jiayang Electrical 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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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: Large Span Bridge Frame, Cable Tray, Distribution Cabinet

Top 2
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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2021-08-26
Registered Capital3000K CNY

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Span Bridge Frame, Fiberglass Drainage Ditch, Biological Deodorization Box

Top 3
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Hebei Xinda Technology Co., Ltd
Overall Score4.8 / 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: Large Span Bridge Frame

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 Score4.7 / 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: Large Span Bridge Frame, Cable Trench Cover, Support

TOP5
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd
Overall Score4.7 / 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: Large Span Bridge Frame, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame

TOP6
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: Large Span Bridge Frame, Fiberglass Cable Tray, Fiberglass Grating

TOP7
Langfang Senneng Energy Technology Co., Ltd
Overall Score4.6 / 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: Large Span Bridge Frame, Cable Trough, Ladder-Type Cable Tray

TOP8
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: Large Span Bridge Frame

TOP9
Langfang Saixing Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2017-06-02
Registered Capital50000K CNY

Langfang Saixing Metal Products Co., Ltd., with its registered address at Xizhuangtou 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 Fan Sai, and its business scope includes general projects such as metal structure manufacturing; Manufacturing of metal fittings for construction; Manufacturing of lightweight building materials; Manufacturing of electronic components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of plastic products; Manufacturing of general components; Sales of metal materials; Sales of building materials; Wholesale of hardware products; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: manufacturing of wires and cables; Manufacturing of civil nuclear safety 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: Large Span Bridge Frame, Hot Dip Galvanized Bridge Frame, Fire Resistant Bridge Frame

TOP10
Shandong Jiayang Electrical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-10-23
Registered Capital51880K 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: Large Span Bridge Frame, Fireproof Cable Tray, Polymer Bridge Frame

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanggu Huatong Automation Equipment Co., Ltd2012-06-15Large Span Bridge Frame, Cable Tray, Distribution Cabinet100000K CNYSupported
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Large Span Bridge Frame, Fiberglass Drainage Ditch, Biological Deodorization Box3000K CNYNot Supported
Hebei Xinda Technology Co., Ltd2020-07-06Large Span Bridge Frame10000K CNYSupported
Hebei Wohui Environmental Protection Equipment Co., Ltd2023-02-07Large Span Bridge Frame, Cable Trench Cover, Support100K CNYNot Supported
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd2020-01-07Large Span Bridge Frame, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame1000K CNYSupported
Hebei Jinshang Composite Materials Co., Ltd2022-08-17Large Span Bridge Frame, Fiberglass Cable Tray, Fiberglass Grating3000K CNYNot Supported
Langfang Senneng Energy Technology Co., Ltd2016-04-29Large Span Bridge Frame, Cable Trough, Ladder-Type Cable Tray20000K CNYSupported
Hebei Yicheng Composite Materials Co., Ltd2023-11-08Large Span Bridge Frame3000K CNYNot Supported
Langfang Saixing Metal Products Co., Ltd2017-06-02Large Span Bridge Frame, Hot Dip Galvanized Bridge Frame, Fire Resistant Bridge Frame50000K CNYSupported
Shandong Jiayang Electrical Equipment Co., Ltd2018-10-23Large Span Bridge Frame, Fireproof Cable Tray, Polymer Bridge Frame51880K CNYSupported

Purchasing Guide

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

  • When purchasing large-span cable trays, it is usually necessary to pay special attention to the span length and load capacity. It is recommended to match the corresponding specifications of cable trays according to actual engineering scenarios such as large factories or data centers to ensure structural stability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers often provide more reliable solutions in the fields of power or communication infrastructure.
  • For special scenarios such as tunnels or high-altitude pipe galleries, it is recommended to choose large-span cable trays with strong anti-corrosion performance and easy installation. At the same time, a comprehensive evaluation should be conducted based on the supplier's industry performance and technical parameters.
  • In industrial automation projects, the heat dissipation design and wiring capacity of large-span cable trays are key parameters. When purchasing, a horizontal comparison can be made based on the product matching and platform statistical information provided by the supplier.

Knowledge Base

Q

There are many factors to consider when choosing a large-span bridge structure. For example, it is necessary to refer to certain standards reasonably. Especially in the later stages of installation. So consumers should take it seriously. Therefore, we should not be careless when installing cable trays. What are the types and varieties of large-span cable trays available? The large-span bridge is assembled from extruded fiberglass profiles, including power cables and control cables

Q

The trough cable tray consists of a bottom plate, a cover plate, and a frame, forming a closed trough structure that can provide maximum shielding and isolation for the cables laid inside. It is a fully enclosed cable tray mainly used for laying and protecting cables, especially in situations where shielding interference and protection against heavy corrosive environments are required.

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