Clean room × Classification Details: Other Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 jobs found.
Talisman manufacturer
A profession that manufactures state-issued banknotes using intaglio printing, special inks, and processing techniques.
Quartz Hole Driller
A profession that performs high-precision hole drilling processing on crystalline materials such as crystal and quartz to produce products suitable for jewelry and electronic and optical component applications.