... : 1050,1060, 1054,1070 etc. 2. Temper:O, H16, H18, H26 etc. 3. Certificate:ISO9001,MTC1.Aluminium Sheet1)Alloy: 1050,1060 ... ,1200,etc.2)Temper:O, H12,H16, H18,H22,H24, H26 etc.3)Surface treatment:polished,anodized,mill finishing4)Certificate:ISO9001 ...