Quality Control (QC Techniques) × Keywords: Sealing
2 jobs found.
High-Frequency Welder (Plastic Products Manufacturing)
High-frequency welder workers use high-frequency energy to locally weld plastic materials, continuously producing seal and assembly parts on the manufacturing line.
Cooling and Shipping Worker (Canned Food Manufacturing)
A job involving cooling sterilized canned goods on cooling racks after heat sterilization in the canned food production line, followed by inspection, packing, and shipping preparation.