Manual Work × Classification Details: Ceramics and Stone Product Manufacturing Workers
2 jobs found.
Glass Annealing Worker
This occupation involves heat-treating glass products in an annealing furnace (annealing furnace) to remove internal stresses, thereby improving product strength and transparency. It plays a role in maintaining and enhancing quality through furnace temperature control and product inspection.
Ceramic Lace Processor
Ceramic lace processors are specialists who apply lace-like decorations to ceramic products. They form delicate lace patterns using clay or slip (dramage), and finish them through drying, glazing, and firing.