Hygiene Management × Keywords: Purification
3 jobs found.
Lacquer Liquid Manufacturing Worker
This occupation involves extracting and purifying lacquer, a natural resin, to manufacture lacquer liquid used as a raw material for paint. It combines traditional manufacturing methods with modern process management to maintain stable quality.
Tannin Manufacturing Worker
Manufacturing job that extracts, purifies, dries plant-derived tannin raw materials, and turns them into products.
Kneading Worker (Soap Manufacturing, Oil and Fat Processing)
Occupation responsible for the manufacturing process from raw material blending of soap and surfactants to reaction control, purification, and drying.