Color steel coil coating is a product made by applying (roll coating) or composite organic film (PVC film, etc.) to cold-rolled steel plates and galvanized steel plates after surface chemical treatment, and then baking and curing them. Some people also refer to this product as "pre roll coated color steel coil" or "plastic color steel coil". Color coated steel plate products are produced by manufacturers in rolls on a continuous production line, also known as color coated steel plate coils. Color steel coils have both the high mechanical strength and easy formability of steel materials, as well as the good decorative and corrosion resistance of coating materials.