High Precision × Classification Details: Machine Assembly Workers
3 jobs found.
Jewel Bearing Assembler
Specialized profession that precisely polishes and processes jewels (such as ruby) for bearings under a microscope and assembles them into bearing parts of mechanical devices and measuring instruments.
Watch Parts Assembler
A job that manually assembles minute parts such as watch movements and performs inspection and adjustment.
Printed Circuit Board Printing Worker
Specialized technical job in the manufacturing process of printed wiring boards, accurately printing circuit patterns and solder resists on the substrate using screen printing machines, etc.