Melting Furnace Operation × Keywords: Annealing
2 jobs found.
Glass Products Manufacturing Equipment Operator
This occupation involves operating and monitoring production equipment that melts glass raw materials and performs processes such as forming, firing, and annealing to support the mass production of high-quality glass products.
Sealing Worker (Thermos Glass Bottle Manufacturing)
Manufacturing technician who produces glass bottles for thermoses and performs sealing after blow molding or press molding.