PLC Operation × Keywords: Electrolytic Refining
2 jobs found.
Copper Ore Dressing Worker (Copper Smelting)
A profession that involves ore dressing copper ore, melting and refining it, and manufacturing high-purity copper products.
Silver Electrolytic Worker
A job involving the manufacturing and refining of high-purity silver from silver ore or scrap using electrolytic refining methods.