... 3.best quality We offer 1000series, 3000series, 5000Series,6000series aluminum coil and aluminum sheet.1) Alloy : 1,3,5 series(1050 ,1060,1070,1100,3003 ... : 500--10000mm6)Main applications:Aluminum sheet are widely used for traffic signs and cabinets,aluminum and plastic composite board,aluminum and plastic pipe,and bottle/tank cap,as ...