Non-Ferrous Metal Casting

**Exclusions/References:** - Units mainly engaged in - (a) smelting or casting aluminium are included in 2132 Aluminium Smelting; and - (b) manufacturing other finished or semi-finished articles from castings, by machining or other processing, are included in the classes covering the manufacture of these articles. **Primary Activities:** - Castings, non-ferrous metal, manufacturing n.e.c. - Die casting, non-ferrous metal, manufacturing n.e.c.