| 331314 |
Metal powder and flake made from purchased aluminum |
| 331314 |
Paste made from purchased aluminum |
| 331314 |
Powder made from purchased aluminum |
| 331314 |
Refining aluminum, secondary |
| 331315 |
Aluminum foil made by flat rolling purchased aluminum |
| 331315 |
Aluminum foil made in integrated secondary smelting and flat rolling mills |
| 331315 |
Aluminum plate made by continuous casting purchased aluminum |
| 331315 |
Aluminum plate made by flat rolling purchased aluminum |
| 331315 |
Aluminum plate made in integrated secondary smelting and continuous casting mills |
| 331315 |
Aluminum plate made in integrated secondary smelting and flat rolling mills |