Factory work × Keywords: Hardness
2 jobs found.
Calcination (Ka) Worker (Abrasive Grain Manufacturing)
The Calcination Worker (Abrasive Grain Manufacturing) is a technical occupation responsible for processes such as raw material blending, forming, drying, and firing to produce high-precision, high-quality abrasive grains used as abrasives.
Metal spring manufacturing worker (by cold forming)
A technical job that manufactures spring parts by cold-forming metal wire rods or strip steel using press machines.