7055 Aluminium Alloy Sheet For Construction ,Decoration,Boat Product description: Item Astm Standard 7055 Aluminium Alloy Sheet Standard GB/T3190-2008...
6000 Series Aluminum Alloy Sheet For Model CNC, Machine, Alow Line Product description: GB/T 3190 ISO 2092 ASTM B221 JIS H4040 1060 Al99.6 1060 1070 ....