Hardness × Personality Traits: Cooperative
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.
Foam rubber manufacturing worker
Foam rubber manufacturing workers are production operators who blend rubber raw materials and handle the entire process from foaming molding to cutting and inspection.