PPGI coils 1.Operate Standard:AISI,DIN,GB,JIS 2.Grade:PPGI,CCGI,SPCC 3.Thickness:0.16mm-0.80mm 4 ... (sheet), i.e. PPGI, also called pre painted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings ... roofing tile), transportation, manufacture, light industry, office furniture, household electric appliances, food package, and other areas all over the world. PPGI coils