Polishing Technology × Keywords: Annealing
2 jobs found.
Glass Processing Worker
A profession that processes glass materials through cutting, polishing, forming, heat treatment, etc., to manufacture products such as window glass, decorative items, and optical components.
Needle Manufacturing Worker
Specialized occupation that uses metal wire as material, undergoes processes such as cutting, grinding, polishing, heat treatment, plating, etc., to manufacture needle products. High-precision finishing is required depending on the application, such as medical or sewing needles.