Hardness × Career Path: Factory Manager
4 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.
Sealant Manufacturing Worker
A profession that operates manufacturing equipment for sealants, producing products through a series of processes including raw material blending, mixing, extrusion molding, curing, and packaging.
Quenching Operator
Specialist in metal heat treatment processing who heats metal parts to high temperatures and rapidly cools them using oil, water, etc., via quenching treatment to impart mechanical properties such as hardness and wear resistance.
File Maker
A manufacturing worker who selects materials for metal files, performs processing, grinding, polishing, tooth setting, and finishing to maintain quality.