Statistical quality control × Keywords: pH management
2 jobs found.
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.
Sulfidation worker (chemical fiber manufacturing)
Manufacturing job that operates the sulfidation process to adjust and manage the raw material quality for chemical fibers.