Color Coated Steel Plate
Prepainted steel sheet, also called PPGI/PPGL, adopts hot-dip galvanized or hot-dip aluzinc steel as substrate. On continuous coating production line, after degreasing and pretreatment of steel surface, organic protective paint is roller-coated and baked for curing. It combines mechanical strength of steel and anti-corrosion & decorative performance of organic coating with rich color options. Coils can be roll-formed into corrugated sheet, trapezoidal tile and other profiled plates or cut into flat sheets, commonly used for building enclosure and equipment housing.














