Heat Treatment Technology × Keywords: Polishing
3 jobs found.
Knitting Needle Manufacturing Worker (Metal)
Occupation of manufacturing metal knitting needles through processes such as cutting, polishing, and heat treatment.
Ship Needle Manufacturer
A job that manufactures metal parts for ships called "ship needles" from material cutting to forming, polishing, and finishing in an integrated manner.
Wooden Baseball Bat Manufacturer
A profession that manufactures wooden baseball bats using natural wood as raw material, through processes such as shaping, polishing, painting, and quenching.