Quality Inspection × Required Skills: Heat Treatment Knowledge
2 jobs found.
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.
Fishing Hook Manufacturer
A job that manufactures fishing hooks using metal wire as material. It handles processes such as press processing, bending, heat treatment, polishing, etc., and produces high-precision products.