... ,1000,1200,1250,1220mm 4)RAL color High Quality Colour Coated Steel Coils In Yiwu PRODUCTS:PPGI, Prepainted Galvanized Steel Coil, Color ... 1 (single coat for top / single coat for bottom)8) Colors: white, black, sky blue, bright red, yellow RAL color APPLICATION ... standards of galvanized steel coil and PPGI 2). Using high-quality material and advanced production technology and equipment for processing 3 ...