PPGI color coated steel coils 1.Standard:AISI,DIN,GB,JIS 2.Grade: ... .16-0.80mm 4.Width:1000-1250mm PPGI color coated steel coilsColor coated steel coil(sheet), i.e. PPGI, also called pre ... has become the most perfect building material in construction (sandwich panel, roofing tile), transportation, manufacture, light industry, office furniture, household electric ...