Precision Polishing Technology × Personality Traits: Patient
3 jobs found.
Optical Glass Engraving Worker
Specialized technical job that precisely engraves letters or patterns on optical glass parts and performs subsequent polishing and inspection.
Optical Lens Manufacturing Engineer (Excluding Production Engineers)
Specialized technician responsible for manufacturing processes such as cutting, grinding, polishing, and coating of optical lenses, producing high-precision optical components.
Quartz Oscillator Parts Processor
This occupation involves precisely processing and assembling parts for quartz vibrators to manufacture crystal wafers and packages used in oscillation circuits of electronic devices.