Safety and health management × Keywords: Bleaching
2 jobs found.
Waste Cloth Bleacher
This occupation involves treating waste cloths (rags) used in factories and elsewhere with bleaching agents to restore them to a reusable state.
Oxidation Machine Worker (Silk Scouring)
A job that operates oxidation machines in the scouring process of sericulture to perform chemical treatments such as degreasing and bleaching of raw silk.