Class 24.20
| SNI code | Activity |
|---|---|
| C | Manufacturing |
| 24 | Manufacture of basic metals |
| 24.2 | Manufacture of tubes, pipes, hollow profiles and related fittings, of steel |
| 24.20 | Manufacture of tubes, pipes, hollow profiles and related fittings, of steel |
| 24.200 | Manufacture of tubes, pipes, hollow profiles and related fittings, of steel |