Precision Parts Manufacturing × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 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.
Shaft Surface Finisher
Shaft surface finishers polish and finish the end faces and sides of shaft-shaped product parts, ensuring dimensional accuracy and surface quality in manufacturing.