... 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 coils.PCM is a kind of compound ... coating, with wear-resistant, corrosion-resistant, oil-resistant, easy-wash and good processability properties. Can match color according to customers ...