
Industrial FRP Perforated Steel Black Aluminum Tray Type Cable Trunking Tray. Corrosion Resistant Material: Built with stainless steel or hot-dip galvanized steel for long-term durability. Anti-Magnetic & Dustproof: Ensures stable operation in sensitive electrical and industrial environments. Flexible Side Rail Heights: Available in 2.5in, 4in, 6in, and 8in options to match cable bundle volume. Versatile Installation: Supports wall, ceiling, and floor mounting for various project layouts. Heat Dissipation Design: Perforated structure allows effective ventilation and heat management. Heavy-Duty Load Support: Designed for reliable working loads in light-duty and heavy-duty installations. OEM & Customization Support: Offers non-standard size customization and full customization options. International Certifications: Meets CE, ISO, CCC, and RoHS standards with third-party testing available.