... all RAL BASE SUBSTRATEHot dip galvanized steel (HDGI),ZINCALUME STEEL COIL.GALVALUME STEEL,Cold rolled steel, Electrolytic Galvanized steelGRADESGCC,ENG10142, DX51D, ... OR ROUGH (ANTI-SCRATCH) OR FILAMENTATION,PARTICLE(GRAIN)ROUGHNBESSPATTERNMARBLE GRAIN OR WOOD GRAINPAINTEXPOXY, POLYESTER, PVDF,SMP,EDP, ... OUTDOOR USING FOR PE prepainted galvanized steel coil,prepainted galvanized steel,ppgi