Quality inspection × Keywords: pH management
4 jobs found.
Alkali manufacturing worker
Job manufacturing alkalis such as sodium hydroxide and potassium hydroxide. Handles processes from raw material blending to reaction control, purification, quality inspection, and waste liquid treatment, ensuring safety management and high product quality maintenance.
Chemical Fertilizer Manufacturing Equipment Operator
A profession that operates, monitors, and maintains manufacturing equipment for chemical fertilizer production processes such as raw material adjustment, reaction, separation, granulation, drying, and packaging.
Washing Soda Manufacturing Worker
Chemical product manufacturing job responsible for producing washing soda products using soda ash (sodium carbonate) as the main raw material.
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.