Team work × Recommended Skills: Chemical analysis
5 jobs found.
Dope Preparer (Chemical Fiber Manufacturing)
A manufacturing technical position that prepares polymer solutions (dope), which are raw materials for chemical fibers, and supplies them to the production line.
Silicon Refiner (Metallic Silicon)
Specialized occupation that refines silicon (metallic silicon) through reduction smelting in a high-temperature electric furnace and adjusts it to a purity suitable for industrial use.
Sample Collection Worker (Ironmaking, Steelmaking)
This occupation involves collecting samples for chemical analysis from molten metal or steel materials in ironmaking and steelmaking processes and providing them to the quality control department.
Coal Preparation Worker
Occupation that sorts and concentrates coal or ore mined from mines by particle size or specific gravity to ensure product quality.
Acid-resistant paper manufacturing worker
This occupation manufactures acid-resistant paper such as acid-resistant filter paper and analytical filter paper using pulp as raw material. It manages product performance through paper machine operation, chemical treatment, and quality inspection.