... steel coil 1.pro-environment 2.stain&scratch resistance 3.good processability 4.ROHS test PCM, pre-coated steel, pre-painted steel, color coated steel ... coils, pre-painted galvanized steel, PPGI, color steel, color steel coils, pre-painted galvanized steel ... 3mm ~ 1.2mm thickness of cold rolled steel, galvanized steel, or aluminum alloy plate and other metal ...