Reading English Technical Documents × Keywords: Copper
3 jobs found.
Ingot Worker (Non-Ferrous Metal Smelting)
Specialized profession that melts and refines non-ferrous metal raw materials to produce ingots (metal blocks).
Electrolytic Copper Worker
A profession that processes copper ore or recycled copper using electrolytic refining to produce high-purity copper.
Non-Ferrous Metal Smelting Equipment Operator
Equipment operator responsible for the melting and refining processes of non-ferrous metals (such as copper, aluminum, zinc, etc.). Performs furnace temperature control, raw material charging, quality analysis, safety management, etc.