Powder coated tray cable tray is made of galvanized cable tray after production and processing surface painting a layer of electrostatic induction powder spraying, has the same appearance as galvanized cable tray, but it is a new upgrade of galvanized cable tray, maintains the cable (line) in a closed natural environment, shielding characteristics are very good, and electrostatic induction powder spraying effect, anti-static, anti-rust treatment, load enhancement ow work ability, moisture-proof, after electrostatic induction spray production and processing, the cable tray's own surface will be more smooth, and then can be painted with various colors to improve the beautiful and generous actual effect. Tray cable tray it has very good performance characteristics, it is a cable tray very similar to the trough cable tray, but…