Refining × Personality Traits: Physically Fit
3 jobs found.
Walnut Oil Worker
This occupation extracts oil from walnut kernels, filters and refines it to produce edible oil. Main tasks include raw material quality control, machine operation, and hygiene management.
Oil Press Worker (Animal and Vegetable Oils and Fats Manufacturing)
A job that manufactures edible and industrial oils and fats by separating and refining oil from raw materials of animal and vegetable origin through processes such as heating and pressing, solvent extraction, and centrifugal separation.
Zirconium Manufacturing Worker
This occupation involves refining and smelting zirconium, a type of non-ferrous metal, to produce high-purity metal materials. They are supplied for use in fuel cladding tubes for nuclear power plants, medical devices, and chemical equipment.