... sell: aluminum sheet,embossed aluminum sheet,tread sheet,aluminum profile,traffic sign,aluminum coil,aluminum foil,ceiling We sell: ... aluminum sheet,embossed aluminum sheet,tread sheet,aluminum profile,traffic sign,aluminum coil,aluminum foil,ceiling,wire-drawing ... various domestic &imported aluminum sheets,aluminum rolls,aluminium honeycomb panel,aluminum profile,etc. 1)Alloy:AA1***,3***,5***,6***, ...