Changshu Kaidi Decoration Material Co.,Ltd, Manufacturer of aluminium construction decration materials. ACP,ACM and Alu-coils. metal roofing material-aluminum Coil, specifications: Aluminum alloy:A1000/3000/5000/8000 Series;Aluminum Thickness:0.10-1.50 mm;Coil width:900-2000mm;Coating: PE or PVDF;Inside diameter(ID):150mm, 405mm, 505mm;Outside diameter(OD): Customised,suggest not more than 1500mm ...