pre-painted galvanized steel coil,PPGI,color painted steel,RALcolor,thickness 0.18-1.50mm,width 914,1000,1200, ... Galvanized base with color painted coils take hot-dip galvanized steel coil as its basic material. Factory adopts the newest technologies and ... to solidify the coasting surface.This kind of color painted coils has excellent capability of decoration, molding,corrosion resistance ability. It ...