♦ Anti-corrosion 
♦ High strength. Strong enough to withstand short circuits. Provides strength, rigidity without additional  hardware
♦ Energy saving, light weight, wide range of sizes.
♦ Excellent heat dispersion
♦ Low cost, special model, convenient installation and ventilation. 
♦ Flexible, easy and fast installation. Design allows cable exit or entry at any point. 
♦ Various hardware accessories available to fix, support and install. 
♦ Safe smooth edge design to protect cable 
♦ Easy for line check and cleaning, easy maintained.