Machine Inspection and Maintenance × Keywords: Crushing
2 jobs found.
Sericite Refining Worker (Mining Site)
A job that physically and chemically processes sericite ore through steps such as crushing, washing, and drying to increase purity as a product raw material.
Bean Flour Manufacturing Worker
Occupation of manufacturing bean flour using soybeans as raw material through processes such as washing, dehulling, crushing, drying, and grading.