美國鋁業8系純鋁標樣 鋁合金標樣:
AA SS-8011 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-850 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-851 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-852 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA ST1-8079 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA ST2-8079 | Aluminum | Aluminum Disc 64 mm O x 25 mm |