Communication Skills × Keywords: Crystal
3 matching jobs found.
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 Cutting Worker (For Crystal Oscillators)
In crystal oscillator manufacturing, cuts and polishes raw crystal stones to finish them into the required thickness and shape.
Crystal Sorter
Worker who visually inspects raw crystal stones for scratches, impurities, transparency, etc., and classifies and sorts them by grade.