Stress Tolerance × Recommended Skills: Basic knowledge of machine maintenance

3 matching jobs found.

Shirasu Aggregate Manufacturing Worker

This occupation manufactures lightweight aggregates for construction by processing shirasu soil through steps such as extraction, crushing, firing, and screening.

Ore Dresser

Worker who separates and recovers useful minerals from ore using physical and chemical methods and processes them into concentrate ore.

Molten slag removal worker

Factory worker who removes slag from steel blast furnaces, transports and processes it.