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248 jobs found.
Granulated Sugar Manufacturing Worker
A profession that refines sugar solution extracted from sugarcane or sugar beets and mass-produces granulated sugar through processes such as crystallization, centrifugation, and drying.
Walnut Powder Manufacturer
A job that manufactures walnut powder through processes such as crushing, drying, sieving, and quality inspection using walnuts as raw material.
Light Metal Rolling Worker
This occupation involves heating light metals (such as aluminum or magnesium alloys) at high temperatures and forming them into thin sheets or strips using rolling mills. It covers a wide range of tasks from machine operation to quality control and safety measures.
Decorative Plywood Press Worker
Manufacturing technician who uses a press machine to bond decorative paper or film to plywood under high pressure and high temperature to produce highly decorative plywood.
Grinding Wheel Manufacturing Worker
A job that manufactures grinding wheels by mixing abrasives and binders, forming, sintering, and finishing.
Polishing Worker (Plating Processing)
A manufacturing job that applies polishing and plating processes to metal parts to achieve surface smoothing, glossing, and improved corrosion resistance.
Raw Material Charging Worker (Chemical)
This occupation is responsible for weighing various raw materials in specified quantities and charging them into equipment on chemical manufacturing lines.
Raw Oil and Fat Decomposition Worker
Worker who decomposes animal/plant-derived or mineral oils and fats through chemical and heat treatment to produce intermediate raw materials such as fatty acids and soap bases.
Steel Ball Manufacturing Worker
An industrial job that manufactures steel balls (metal spheres used in bearings, etc.) from raw materials through forming, polishing, heat treatment, inspection, and packaging in an integrated manner.
Hardball Manufacturing Worker
Manufacturing job that handles everything from mixing raw materials for hard baseballs to attaching outer covers, sewing, finishing, and inspection.