Product features \n1 fire-proof, moisture-proof \n2 anti-corrosion \n3 high strength. strong enough to withstand short circuits. provides strength, rigidity without additional hardware\n4 energy saving, light weight, wide range of sizes.\n5 excellent heat dispersion\n6 low cost, special model, convenient installation and ventilation. \n7 flexible, easy and fast installation. design allows cable exit or entry at any point. \n8 various hardware accessories available to fix, support and install. \n9 safe smooth edge design to protect cable