Numerical & Quantitative Analysis × Required Skills: Fermentation process management
2 matching 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.
Zatsubushi Manufacturing Worker
Specialized technical occupation that manufactures zatsubushi through processing seafood via salting, drying, fermentation, and other steps.