Furnace Operation and Temperature Control × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
3 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.
Annealing Worker
Specialist in metal heat treatment who heats and cools metal materials to remove internal stresses and soften the material.
Steel Heat Treatment Worker
This occupation involves performing heat treatment on steel parts to improve the mechanical properties of metals.