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161 jobs found.
Aonori Manufacturing Worker
A job that processes a type of seaweed called aonori, handling tasks from washing to drying, grinding, and packaging.
Rolling Roll Polishing Worker
A job in the manufacturing process of metal products that polishes the surface of rolling rolls to maintain uniform thickness and quality of metal sheets.
Knitting Needle Manufacturing Worker (Metal)
Occupation of manufacturing metal knitting needles through processes such as cutting, polishing, and heat treatment.
Stone Lathe Operator
A manufacturing job that cuts and grinds stone materials using lathe machines to shape architectural components, decorative items, and more.
Stone Polisher
A craftsman who polishes the surfaces of various stones such as tombstones and architectural stones to provide a smooth and glossy finish.
Casting Defect Removal Worker
Specialized manufacturing site job that removes surface defects such as burrs, risers, sand pits, and sinks from metal products after casting using manual labor or machine tools, and finishes dimensions and appearance to specifications.
Casting Cutting and Repair Worker
Specialized profession that cuts off unnecessary parts of cast metal components and repairs defects or deformed areas to finish the product.
Casting Burr Remover
Manufacturing technician who removes excess metal (burrs) from castings using manual labor or machine tools to ensure product dimensional accuracy and finish.
Inside Valve Manufacturing Worker
A job that handles the manufacturing process of inside valve parts used in engines, piping, etc., from forming and processing to finishing and inspection.
Instant Coffee Manufacturing Worker
A manufacturing job that operates and monitors mechanical equipment for each process from raw material blending to extraction, drying, grinding, and packaging of instant coffee, achieving mass production and quality maintenance.