Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Hot Dip Galvanized Trunking Manufacturers in China

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Top-rated Hot Dip Galvanized Trunking suppliers, How to choose a Hot Dip Galvanized Trunking manufacturer, Best Hot Dip Galvanized Trunking companies in China

The top 10 Hot Dip Galvanized Trunking manufacturers in China for 2026 are: Langfang Wanbo Cable Tray Co., Ltd, Yanggu Huatong Automation Equipment Co., Ltd, Shandong Alto Electrical Equipment Co., Ltd, Hebei Xinda Technology Co., Ltd, Wuhan Jiehetong Electrical Equipment Co., Ltd, Langfang Saixing Metal Products Co., Ltd, Langfang Hangke Power Equipment Co., Ltd, Shandong Zhuxin Metal Products Co., Ltd, Hebei Jingji Explosion proof Electrical Instrument Co., Ltd, Shandong Lingxi Intelligent 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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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: Hot Dip Galvanized Trunking, Spray Painted Cable Tray, Cable Tray

Top 2
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Yanggu Huatong Automation Equipment Co., Ltd
Overall Score4.7 / 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: Hot Dip Galvanized Trunking, Cable Tray, Distribution Cabinet

Top 3
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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: Hot Dip Galvanized Trunking, Customized Bridge Frame, Network Format Bridge

TOP4
Hebei Xinda Technology Co., Ltd
Overall Score4.6 / 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: Hot Dip Galvanized Trunking

TOP5
Wuhan Jiehetong Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-24
Registered Capital2000K CNY

Wuhan Jiehetong Electrical Equipment Co., Ltd., with its registered address at No. 1, 4th floor, Unit 1, Building 14, Nande International City Phase III, Dingyuan Village, Qianchuan Street, Huangpi District, Wuhan City, Hubei Province, is registered with the Market Supervision Administration of Huangpi District, Wuhan City. The legal representative is Xu Shangyin, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Sales of metal products; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Retail of hardware products; Sales of building materials; Sales of firefighting equipment; Sales of special labor protection equipment; Production of labor protection equipment; Sales of labor protection equipment; Sales of electrical equipment; Manufacturing of power facilities and equipment (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Hot Dip Galvanized Trunking, Hot Dip Galvanized Bridge Frame, Galvanized Trough Bridge

TOP6
Langfang Saixing Metal Products Co., Ltd
Overall Score4.5 / 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: Hot Dip Galvanized Trunking, Hot Dip Galvanized Bridge Frame, Fire Resistant Bridge Frame

TOP7
Langfang Hangke Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-25
Registered Capital20000K CNY

Langfang Hangke Electric Power Equipment Co., Ltd., with its registered address at Sicun 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 Li Chao, and its business scope includes general projects such as manufacturing of power facilities and equipment; Manufacturing of metal tools; Manufacturing of metal structures; Manufacturing of lightweight building materials; Manufacturing of hardware products; Manufacturing of metal fittings for construction; Production of fireproof sealing materials; Manufacturing of electrical accessories; Manufacturing of distribution switch control equipment. (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: Hot Dip Galvanized Trunking, Ladder Type Cable Tray, Fireproof Cable Tray

TOP8
Shandong Zhuxin Metal Products Co., Ltd

Liaocheng, Shandong

Overall Score4.5 / 5
Est. Date2020-04-13
Registered Capital10080K CNY

Shandong Zhuxin Metal Products Co., Ltd., located in Liaocheng, Shandong, was established on April 13, 2020. Core products: Hot Dip Galvanized Trunking

TOP9
Hebei Jingji Explosion proof Electrical Instrument Co., Ltd
Overall Score4.3 / 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: Hot Dip Galvanized Trunking, Aluminum Alloy Cable Tray, All Kinds

TOP10
Shandong Lingxi Intelligent Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2021-12-24
Registered Capital10000K CNY

Shandong Lingxi Intelligent Equipment Co., Ltd., with its registered address at 2109 Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xiao Xuexue, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of railway transportation infrastructure equipment; 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: 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: Hot Dip Galvanized Trunking, Steel Products, Best Sellers

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Hot Dip Galvanized Trunking, Spray Painted Cable Tray, Cable Tray10000K CNYNot Supported
Yanggu Huatong Automation Equipment Co., Ltd2012-06-15Hot Dip Galvanized Trunking, Cable Tray, Distribution Cabinet100000K CNYSupported
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Hot Dip Galvanized Trunking, Customized Bridge Frame, Network Format Bridge29000K CNYSupported
Hebei Xinda Technology Co., Ltd2020-07-06Hot Dip Galvanized Trunking10000K CNYSupported
Wuhan Jiehetong Electrical Equipment Co., Ltd2021-08-24Hot Dip Galvanized Trunking, Hot Dip Galvanized Bridge Frame, Galvanized Trough Bridge2000K CNYSupported
Langfang Saixing Metal Products Co., Ltd2017-06-02Hot Dip Galvanized Trunking, Hot Dip Galvanized Bridge Frame, Fire Resistant Bridge Frame50000K CNYSupported
Langfang Hangke Power Equipment Co., Ltd2018-01-25Hot Dip Galvanized Trunking, Ladder Type Cable Tray, Fireproof Cable Tray20000K CNYSupported
Shandong Zhuxin Metal Products Co., Ltd2020-04-13Hot Dip Galvanized Trunking10080K CNYSupported
Hebei Jingji Explosion proof Electrical Instrument Co., Ltd1993-04-29Hot Dip Galvanized Trunking, Aluminum Alloy Cable Tray, All Kinds200080K CNYNot Supported
Shandong Lingxi Intelligent Equipment Co., Ltd2021-12-24Hot Dip Galvanized Trunking, Steel Products, Best Sellers10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of hot-dip galvanized cable trays, it is recommended to screen based on key technical parameters such as the width, thickness, and weight of the zinc layer of the cable tray to ensure that it meets the load-bearing and anti-corrosion requirements of different engineering scenarios.
  • In industrial plants or outdoor power distribution projects, the corrosion resistance and mechanical strength of hot-dip galvanized trunking are key considerations. It is recommended to prioritize selecting specifications and models suitable for high humidity or strong acid-base environments.
  • 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.
  • For scenarios such as data centers or rail transit, it is recommended to conduct a comprehensive evaluation based on the fire rating and installation convenience of hot-dip galvanized cable trays to avoid excessive maintenance costs in the later stage.

Knowledge Base

Q

This article introduces the characteristics and applications of hot-dip galvanized cable trays, including their corrosion resistance, ease of installation, and applicable scenarios, to help readers fully understand this industrial accessory.

Q

The anti-corrosion principle of trough hot-dip galvanized cable tray is mainly based on the characteristics of hot-dip galvanized layer. Hot dip galvanizing is the process of immersing a bridge into a molten zinc solution, causing a chemical reaction between zinc and the bridge substrate to form an alloyed layer of zinc. This zinc layer has a physical barrier effect, which can effectively isolate oxygen, moisture, and other corrosive media from contact with the bridge substrate, preventing corrosion reactions from occurring.

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