High Concentration × Keywords: Strength
3 jobs found.
Thread Weighing Inspector
This occupation involves measuring and inspecting the thickness, weight, tensile strength, etc., of raw fiber yarns and spun yarns in the spinning and silk reeling processes, and evaluating their quality.
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.
Cold Header Worker
Operators who use cold heading machines (cold headers) on metal wire rods to mass-produce metal parts such as screws and bolts through press forming.