Concentration Adjustment × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
2 jobs found.
Electrolytic Salt Producer
A profession that operates evaporation and crystallization equipment using electric energy to produce table salt from seawater or brine.
Melting Purification Worker (Non-ferrous Metal Smelting)
A technical job responsible for the melting and purification processes of non-ferrous metals, dissolving and refining raw metals in the pre-stage of electrolytic refining.