ABOUT US
The Group specializes in comprehensive research, development, and production of metal cable tray systems, including ladder-type cable trays, perforated cable trays, trough-type cable trays, and complete series solutions. Leveraging advanced manufacturing equipment and mature production processes, we maintain stringent quality control systems that ensure stable product performance and exceptional cost-effectiveness.
Leading Cable Tray Manufacturer in China Hongfeng Electric Group
Shandong Hongfeng Electric Group stands as China’s leading cable tray manufacturer, operating from a state-of-the-art 25,000 square meter production facility with 235 skilled workers and generating an annual output value of 450 million RMB. Our products are successfully exported to over 40 countries worldwide, establishing a strong global presence.
Manufacturing & QC Excellence
Production Power
Our Liaocheng-based facility is equipped with fully automated production lines, including high-precision laser cutting, CNC hydraulic bending, and robotic welding stations. By minimizing manual intervention, we achieve sub-millimeter accuracy and structural consistency across high-volume orders. This industrial-grade precision ensures that every component—from straight sections to complex reducers—fits perfectly on-site, significantly reducing installation time and labor costs for global EPC projects.
Material Standards
The longevity of a cable management system begins with its base metal. Solatek strictly sources premium high-strength carbon steel, stainless steel (SS304/SS316), and advanced Aluminum-Magnesium-Zinc alloys. Every batch of raw material undergoes chemical composition analysis and mechanical property testing before entering the production line. This ensures our trays provide the necessary load-bearing capacity to support heavy power cables without deformation over decades of service.
The 85μm Standard
For outdoor and harsh industrial environments, the coating is the final line of defense. Our signature Hot-Dip Galvanizing process ensures a zinc layer thickness of ≥ 85μm, far exceeding standard commercial grades. We also utilize heavy-duty powder coating and Zinc-Aluminum-Magnesium treatments specifically designed for C4 and C5 corrosive environments. Each batch is verified via salt spray testing and coating thickness gauges, guaranteeing a maintenance-free service life of 20 to 30 years in coastal, desert, or high-pollution areas.
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