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Proven Project Experience
Reliable Cable Management Solutions Across Industries
From industrial plants to infrastructure projects, our cable tray systems have been widely applied in demanding environments. Each project reflects our commitment to structural reliability, corrosion resistance and fast delivery performance.
Application Scenarios
Proven Solutions for Every Industry & Environment
From power distribution plants to commercial buildings and industrial facilities, our complete line of cable management systems is engineered to solve your toughest cable routing, protection, and support challenges.
Perforated Cable Tray
Maximizes airflow to prevent cable overheating, while delivering the structural strength you need for large-scale industrial power installations.
Powder-Coated Cable Tray
Superior corrosion and chemical resistance, built to withstand harsh outdoor, coastal, and humid environments for long-term reliability.
Wire Mesh Cable Tray
Lightweight, flexible, and quick to install. Perfect for commercial buildings and data centers where future modifications are expected.
C Channel Steel Support
The robust backbone of your installation. Provides reliable load-bearing strength for suspended trays, heavy equipment, and overhead systems.
- Shanghai Shenergy Lingang No. 1 Offshore Photovoltaic Project - Hot-dip galvanized cable trays, ladder type, large span
The cable tray is made of Q355B material with hot-dip galvanizing and VCI treatment, and some parts are made of 316L stainless steel.
The cable trays are bolted to the support brackets. The structure is designed for large spans, ensuring that they can withstand loads of at least 7 meters without deformation. The surface of the cable trays is coated with an anti-corrosion coating, and the corrosion resistance of the cable trays and installation accessories meets the requirement of a 30-year service life under strong outdoor corrosion conditions.
The performance of the cable trays should meet the requirements of standards such as JB/T10216, GB/T15568, GB/T2575, and GB/T3857. The materials used for the cable trays in this project should meet the requirements of “Stainless Steel Cold-Rolled Plates and Strips” (GB/T3280). The thickness and stress of the cable tray materials should comply with the requirements of “Cable Trays for Electrical Control and Distribution” (JB/T10216) and “Code for Design of Steel Cable Trays” (CECS31). The material thickness should be >2.5mm. The load capacity of the cable trays should be able to meet 250kg/m-350kg/m, and the safety factor should not be less than 2.5.
Load-bearing capacity data for the cable trays must be provided, along with an inspection and testing report issued by an authoritative third-party testing organization (SGS or equivalent). The cable trays should be pre-coated with an anti-corrosion coating before leaving the factory to meet CX’s anti-corrosion performance requirements, and on-site repair coatings should also be provided.
- Industrial Manufacturing Facility Project
Products Supplied：
Perforated Cable Tray / Powder-Coated Cable Tray / C Channel Support
Project Challenges
The facility operates under continuous production conditions with heavy electrical loads. High humidity levels and industrial dust required enhanced corrosion resistance and structural durability. Strict construction timelines demanded rapid manufacturing and delivery.
Our Solution
We supplied reinforced perforated cable trays with electrostatic powder coating for improved corrosion protection. Structural C channel supports were optimized based on load calculations to ensure long-term stability.
- Heavy-Duty Load Capacity
- Enhanced Surface Protection
- Fast Delivery Execution
- Stable Structural Design
- Urban Utility Tunnel Project
Project Challenges：
The underground tunnel environment required high corrosion resistance and long service life.
Project Challenges
The underground tunnel environment required high corrosion resistance and long service life. Limited installation space demanded precise dimensional accuracy and modular structural design.
Our Solution
We recommended hot-dip galvanized cable trays to ensure superior anti-corrosion performance in underground conditions. Precise automated production guaranteed accurate dimensions for efficient on-site assembly.
- Long-Term Corrosion Protection
- Precision Manufacturing
- Modular Installation Design
- Coordinated Delivery Planning
Welcome to contact Hongfeng for cable trays!
Certified supplier of cable trays to railway and industrial clients worldwide.
Engineering Success Through Real Projects
Practical Solutions Backed by Manufacturing Strength
With ten automated production lines and strong annual capacity, we have successfully supported projects across industrial, transportation and energy sectors.
Our team works closely with clients to analyze environmental conditions, load requirements and installation challenges, providing tailored cable tray systems that ensure long-term safety and operational stability.
Fast Quotation · Stable Production · Professional Support
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