Variant of NAICS 1997 - Goods and services
- 11-33 - Goods
- 31-33 - Manufacturing
- 331 - Primary Metal Manufacturing
- 3314 - Non-Ferrous Metal (except Aluminum) Production and Processing
- 33149 - Non-Ferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding and Alloying
- 331490 - Non-Ferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding and Alloying
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