Line work × Keywords: Sampling
5 jobs found.
Metal Roasting Equipment Operator
Production equipment operator responsible for roasting metal ores or sulfide ores at high temperatures to alter their chemical composition.
Raw Material Blender (Oil and Fat Processing)
A profession that measures and mixes raw materials for oil and fat products in a factory, manages quality, and adjusts manufacturing processes.
Hydrogenated Oil Manufacturing Equipment Operator
Hydrogenated oil manufacturing equipment operators operate manufacturing equipment for hydrogenated oil in chemical plants, performing tasks from raw material charging to reaction condition adjustments and quality inspections.
Ore Sorting Worker (Ironmaking, Steelmaking)
Work involving sorting impurities from ore or slag used in ironmaking and steelmaking processes using visual inspection or machinery.
Detergent base material manufacturer (synthetic detergent manufacturing)
This occupation involves operating and managing reaction, mixing, and separation processes to industrially manufacture base materials such as surfactants, the main components of detergents, while maintaining quality, safety, and production efficiency.