Smelting Operator × Required Skills: Chemical Composition Analysis
2 jobs found.
Zinc Smelting Worker
Specialized technical job that manufactures high-purity metallic zinc through processes such as high-temperature smelting and electrolytic refining using zinc ore as raw material.
Oxygen Smelting Worker (Non-Ferrous Metal Smelting)
Manufacturing operator who uses oxygen to melt and refine non-ferrous metals, ensuring specified quality and composition.