Factory Work × Keywords: Crystal
4 jobs found.
Crystal Lump Crusher (Abrasive Manufacturing)
Worker who crushes and processes crystal lumps to manufacture grinding materials (abrasives).
Rock Sugar Manufacturing Worker
Specialist who crystallizes sugar solution in an appropriate temperature and humidity environment to manufacture rock sugar.
Crystal Processor
Specialist who processes raw crystal stones through cutting, polishing, engraving, and other methods to finish high-precision products for jewelry, crafts, and optical components.
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.