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Equivalent SIC Code 3331.
This U.S. industry comprises establishments primarily engaged in (1) smelting copper ore and/or (2) the primary refining of copper by electrolytic methods or other processes. Establishments in this industry make primary copper and copper-based alloys, such as brass and bronze, from ore or concentrates.
This code is related to 331423, 212234, 331422 and 331421.
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Marigold Direct can provide you with a Mailing List of Owners and Executives in the Primary Smelting and Refining of Copper industry. Contact us for more information.
We also provide SIC code mailing lists.