We are one of the biggest ppgi and gi producers in china. We can produce ppgi:prepainted galvanized steel in coil.Thickness:0.20mmí¬1.2mm, width:900mmí¬1500mm. Color:as ral color standard or as inquirement. Zinc coating: 60g-275g/m3, top painting:22í¬27 mic, back painting:5í¬7 mic. Seaworthy