Shift × Required Skills: Manufacturing equipment operation
2 jobs found.
Disposable hand warmer manufacturing worker
Manufacturing worker responsible for blending raw materials, mixing, filling, packaging, quality inspection, and shipping preparation for disposable hand warmers.
Fakuchisu manufacturing worker
Fakuchisu manufacturing workers are specialists who produce plasticizers (Fakuchisu) through chemical reactions of raw materials such as castor oil. They handle the entire process from raw material blending to reaction control, molding, drying, and quality inspection, emphasizing safety management and product quality maintenance.