Process Control × Classification Details: Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers
2 jobs found.
Aluminum Refining Worker
Manufacturing technician who operates electrolytic refining equipment for aluminum to produce high-purity aluminum products from raw materials.
Copper Smelter (Excluding Electrolytic Method)
A profession that melts copper ore in a high-temperature furnace, performs oxidation-reduction treatment to remove impurities, and produces blister copper.