Quality Control × Required Skills: Raw Material Blending
2 jobs found.
Firing Worker (Grinding Wheel Manufacturing)
This occupation is responsible for kiln operations and quality control in the grinding wheel manufacturing process, from raw material blending to forming, drying, and firing.
Senmai-zuke Worker
A profession responsible for the entire manufacturing process from selecting raw materials for senmai-zuke pickles to pre-processing, pickling, aging, and packaging.