Purification × Required Skills: Quality inspection
6 jobs found.
Oil Recovery Worker (Hardened Oil Manufacturing)
Occupation that removes impurities from oil and fat raw materials in the manufacturing process of hardened oil, etc., recovers and refines them. Responsible for operation and monitoring of plant equipment, quality control, and safety maintenance.
Agar manufacturing worker
This occupation extracts and purifies agar from seaweed (such as tengusa), then dries and shapes it to manufacture food-grade agar.
Glycerin finishing worker
A manufacturing job responsible for the final finishing process of glycerin products, contributing to quality control and stable product supply.
Shellac manufacturing worker
A profession that refines and processes natural resin (shellac), also known as lacquer shellac, to manufacture raw materials for paints, varnishes, etc.
Glucose manufacturing worker
Factory operator who manufactures glucose from starch as raw material through processes such as hydrolysis and ion exchange.
Beeswax manufacturing worker
A profession that refines and processes beeswax from raw materials to manufacture products used in cosmetics, food, and industrial materials.