... We offer 1000series, 3000series, 5000Series,6000series aluminum coil and aluminum sheet.1) Alloy : 1,3,5 series(1050 , ... 0.14-20mm/300mm 1600mm Aluminium tread plateDesign :diamond sheet ,checkered sheet ,one -bar .three-bar, five-barMain application ... applications:Aluminum sheet are widely used for traffic signs and cabinets,aluminum and plastic composite board,aluminum and plastic pipe,and bottle/ ...