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Rolling, Drawing, and Extruding of Nonferrous Metals, Except Copper and Aluminum
Gold and Gold Alloy Bars, Sheets, Strip, Etc.
Lead and Lead Alloy: Rolling, Drawing, or Extruding
Nickel and Nickel Alloy Pipe, Plates, Sheets, Etc.
Nonferrous Metal Rolling Drawing and Extruding
Nonferrous Rolling and Drawing, Nec
Zinc and Zinc Alloy Bars, Plates, Sheets, Etc.