Shandong Hongfeng Power Technology Co., Ltd. and MP Husky are leading manufacturers of large fiberglass cable trays, offering high-capacity, corrosion-resistant, and customizable FRP systems.

Key Manufacturers and Capabilities

Shandong Hongfeng Power Technology Co., Ltd. specializes in large-scale cable tray production with 20 years of experience and an annual capacity of 100,000 tons. They offer customizable widths, heights, thicknesses, and materials including FRP, galvanized steel, stainless steel, and aluminum alloy. Their automated production lines and powder coating facilities ensure fast delivery, consistent quality, and scalable production for industrial and infrastructure projects. Hongfeng supports project-specific designs, load tables, and complete tray systems with fittings and accessories for B2B clients worldwide . MP Husky Corporation produces fiberglass cable trays using pultrusion technology, providing trays that are lightweight yet stronger than steel, non-conductive, non-magnetic, and corrosion-resistant. Their FRP trays are available in polyester and vinylester resin systems, meet ASTM E-84 Class 1 flame rating, and are suitable for high-load applications in chemical plants, refineries, and laboratories. MP Husky also offers custom colors and surface treatments for UV protection and enhanced durability . Other notable suppliers include manufacturers listed on Alibaba, offering hundreds of FRP cable tray options with OEM, ODM, and patented designs. These suppliers provide ladder-type, tray-type, and trough-type cross-sections, with lengths exceeding 6 meters and optional stiffeners to enhance load capacity .

Advantages of Fiberglass Cable Trays

• High strength-to-weight ratio: Easier installation and reduced transportation costs compared to steel .
• Corrosion and chemical resistance: Ideal for coastal, chemical, and offshore environments .
• Electrical insulation: Non-conductive and transparent to radio waves, reducing interference .
• Customizable: Width, height, thickness, color, and surface treatments can be tailored to project requirements .
• Durable and low maintenance: Resistant to rust, UV exposure, and mechanical impact .

Applications

Large fiberglass cable trays are widely used in:

• Power plants and substations
• Chemical and petrochemical plants
• Industrial and infrastructure projects
• Offshore platforms and coastal installations
• Laboratories and high-tech facilities

Conclusion

For large-scale projects requiring durable, high-capacity, and customizable fiberglass cable trays, Shandong Hongfeng Power Technology Co., Ltd. and MP Husky are highly recommended. They provide automated production, flexible customization, and reliable delivery, while other global suppliers on platforms like Alibaba offer additional options for specialized or bulk requirements .