Chemical knowledge × Career Path: Supervisor
2 jobs found.
Persimmon Tannin Manufacturing Worker
Traditional manufacturing occupation that uses astringent persimmons as raw material to ferment and age them into persimmon tannin, which is then processed as a natural paint or preservative and waterproofing agent.
Powder medicine worker (pharmaceutical manufacturing)
Manufacturing job responsible for the production process of powdered medicines (powders), including weighing, mixing, particle size adjustment, filling, and packaging.