HDG,PPGI,GA,GI steel coil GL 1.Thickness :0.15-1.2mm ... -1250mm 2.Alumiun -Zinc Coated 55% ,anti -finger HDG,PPGI,GA,GI steel coil GLAluminum Zinc Coated Steel CoilZincalume Steel Coil ... cushion and reversing the package is highly harmful.f. When unloading the steel sheet or steel coil, rubber cushion and lift ... section and edge will cause dent and scratches. HDG,PPGI,GA,GI steel coil GL