High-Temperature Environment Work × Recommended Skills: PLC Operation
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.
Calcium Cyanamide Manufacturing Worker
A job that manufactures calcium cyanamide (calcium amide), a raw material for agricultural fertilizers, by controlling chemical reactions using lime and nitrogen as raw materials.