3356  Rolling, Drawing, & Extruding of Nonferrous Metals, Except Copper and
Aluminum

Establishments primarily engaged in rolling, drawing, and extruding
nonferrous metals other than copper and aluminum. The products of this
industry are in the form of basic shapes, such as plate, sheet, strip, bar,
and tubing. Establishments primarily engaged in recovering nonferrous
metals and alloys from scrap or dross are classified in industry 3341;
those manufacturing gold, silver, tin, and other foils, except aluminum,
are classified in industry 3497; and those manufacturing aluminum foil are
classified in industry 3353.