Production Technology Engineer × Required Skills: Vacuum Pump Operation
2 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.
Metal Vapor Deposition Worker
Manufacturing operator who uses vacuum equipment to form metal thin films on substrates or parts, improving product functionality and appearance.