Keywords > Pre-processing
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3 jobs found.
Torch Operator
A job that heats and cuts metal materials using torch equipment utilizing welding gas and oxygen.
Broom manufacturer (Igusa-made)
A craftsman who manufactures brooms by hand using igusa (sedge grass) as raw material. Handles everything consistently from selection and pre-processing to braiding, handle attachment, and finishing.
Tuna Canning Manufacturing Worker
Tuna canning manufacturing workers process raw tuna, and manufacture canned products through sterilization, sealing, inspection, and packaging processes.