High Concentration × Recommended Skills: Knowledge of Material Properties
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.
Shopping Bag Sewing Worker
Occupation involving cutting materials for shopping bags and sewing and finishing them using sewing machines or by hand.