Quartz × Personality Traits: Attentive
2 jobs found.
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.
Quartz Glass Worker
Specialized profession that melts quartz glass raw materials at high temperatures and manufactures high-precision glass products through forming, cutting, polishing, and heat treatment.