Annealing × Workstyle: Clean room
2 jobs found.
Optical Glass Heat Treatment Worker
Specialized profession that appropriately controls heating and cooling of optical glass products such as optical lenses and prisms to remove internal stress and achieve the specified optical properties.
Syringe manufacturing worker (glass)
Manufacturing technician responsible for the production processes of medical glass syringes, from melting raw glass to forming, inspection, and quality control.