Refining × Workstyle: Factory Work
26 jobs found.
Edible Oil Manufacturing Worker
This occupation handles the entire manufacturing process from raw material processing to refining and filling of edible oils.
White Sesame Oil Manufacturer
Technician who manufactures white sesame oil through refining processes such as deacidification, decolorization, and deodorization using edible vegetable oil as raw material.
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.
Grain Milling Equipment Operator
Job involving operation, monitoring, and maintenance of grain milling (threshing, sorting, and refining of grains) equipment.
Sugar Manufacturing Engineer (Excluding Development Engineers)
Engineers responsible for operating and managing sugar manufacturing plants using sugarcane or sugar beets as raw materials. They monitor and control processes from raw material processing to concentration, crystallization, drying, and packaging to achieve stable production and quality assurance.
Sugar Manufacturing Worker
An industrial occupation that manufactures sugar from raw materials such as sugarcane and sugar beets. Responsible for processes such as raw material processing, refining, and crystallization.
Soybean Oil Manufacturing Worker
An industrial technical job that extracts and refines oil from soybeans as raw material to produce edible soybean oil.
Multicrystalline Silicon Refining Equipment Operator
Engages in operations to react and refine raw materials for multicrystalline silicon in a high-temperature furnace to produce polysilicon of specified quality.
Dewaxing Worker (Animal and Vegetable Oil and Fat Manufacturing)
This occupation manufactures edible and industrial oils and fats by dewaxing (removing impurities) oils and fats obtained from animals and plants, through processes such as refining, bleaching, and deodorizing.
Chocolate Refiner
A profession that refines and mixes cocoa mass as raw material to uniformize and improve the flavor and texture of chocolate.