Operator × Keywords: Boiling
2 jobs found.
Fabric Stretching Worker (Textile Scouring)
A manufacturing job that removes impurities from woven fabrics through boiling and chemical treatments to improve moisture absorbency, dyeability, and texture.
Salt Boiling (Sengō) Worker
Specialized technical job in chemical product manufacturing that concentrates brine and uses high-temperature boiling pans to crystallize and produce salt.