Color Coated Aluminium Insulating Ral 5016 Color Coated Strip
Ral 5016 color coated steel coil wholesale. Prepainted steel sheet /coil is coated with organic layer, which provides higher anti-corrosion property and a. longer lifespan than that of galvanized steel sheets. The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip