Product profile 1: GI:SGCC,DX51D,G550,SGC490,SGC400... Thickness:0.12-6.0mm Zinc-coating:z20-z600 GL:G550,SGLCC,SGLC490,DC51D+AZ,DC512D+AZ..... Thickness:0.12-6.0mm Zinc-coating-:az20-az275 PPGI&PPGL:color based on customer Paint brand:Nippon,Akzo,Lannin,Dulux.... Thickness:0.15-2.0mm We could also supply CR,HR, Punching sheet,slitting coil... 2: Heat Insulation Matrerial(Packaging Material) Alu-Foil Bubble,Alu-Foil Woven Fabric,Flooring Underlay,ERE Foam,Bubble Wrap,Air Column Bag.....