Material Handling, Cleaning, Packaging, and Sorting Occupations X Keywords: Crushing

2 matching jobs found.

Coke Processing Worker

Occupation involving crushing, classification, sorting, transportation, and storage of coke produced by heat-treating coal.

Ore Dressing Worker (Iron and Steel)

This occupation involves removing impurities from raw materials such as ore and supplying raw materials of quality suitable for iron and steel manufacturing processes.