Ceramics and Stone Product Manufacturing Workers X Required Skills: Vacuum Pump Operation

2 matching jobs found.

Tube Bulb Worker (Light Bulb Manufacturing)

Tube bulb workers are craftsmen who blow-mold glass tubes, attach electrodes, evacuate vacuum, and seal them through various processes to manufacture light bulbs and discharge tubes.

Exhaust Worker (Glass Bottle Manufacturing for Thermos Flasks)

This occupation involves exhausting air from inside the forming machine to create a vacuum state when manufacturing glass bottles for thermos flasks.