Microscope Inspection × Classification Details: Other Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 jobs found.
Pearl Back-Coating Worker
Artisan who applies backing (coating) to bead-shaped core materials in the artificial pearl manufacturing process to create pearl luster.
Crystal Cylinder Polisher
A manufacturing job that machines crystal raw materials using lathes and polishing machines to finish the surfaces of precision parts for optical and decorative uses.