Operator (Senior) × Keywords: Analysis
2 jobs found.
Lubricating Oil Manufacturing Worker (Petroleum Refining Industry)
Production equipment operator who refines and blends lubricating oil from crude oil, operates manufacturing equipment, and performs quality control.
Sulfonation Worker (Synthetic Detergent Manufacturing)
Sulfonation workers synthesize sulfonate salts, the main component of synthetic detergents, through industrial chemical reactions, purify and neutralize them, and turn them into products.