Manual Work × Required Skills: Product Inspection
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.
Rod Brush Manufacturing Worker
A job that manufactures rod-shaped brushes for cleaning or industrial use, consistently from raw material selection to finishing and inspection.