North American Industry Classification System (NAICS) Canada 2012
- 31-33 - Manufacturing
- 331 - Primary metal manufacturing
- 3314 - Non-ferrous metal (except aluminum) production and processing
33141 - Non-ferrous metal (except aluminum) smelting and refining
This industry comprises establishments primarily engaged in smelting non-ferrous metals, except aluminum, from ores; and refining these metals by electrolytic or other processes. Establishments engaged in secondary activities, such as rolling or extruding basic shapes, from metal produced in the same establishment, are included.
|331410Non-ferrous metal (except aluminum) smelting and refining||Non-ferrous metal (except aluminum) smelting and refiningUS|
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