| 331318 |
Tube made by drawing or extruding purchased aluminum |
| 331318 |
Tube, aluminum, made in integrated secondary smelting and drawing plants |
| 331318 |
Tube, aluminum, made in integrated secondary smelting and extruding mills |
| 331318 |
Weatherproof wire or cable made in aluminum wire drawing plants |
| 331318 |
Wire cloth made in aluminum wire drawing plants |
| 331318 |
Wire screening, aluminum, made in integrated secondary smelting and drawing plants |
| 331318 |
Wire, armored, made in aluminum wire drawing plants |
| 331318 |
Wire, bare, made in aluminum wire drawing plants |
| 331318 |
Wire, insulated, made in aluminum wire drawing plants |
| 331410 |
Germanium refining, primary |