High concentration × Keywords: Sealing Machine
2 jobs found.
Sealing Processing Worker (Printing Processing)
Specialist who applies heat sealing or adhesive processing to printed packaging materials or films to ensure the product's airtightness and protective functions.
Heat Seal Worker (Cellophane Heat Sealing Packaging)
This occupation involves heat-sealing cellophane film to package products. It requires operation of sealer machines, quality control, and ensuring safety and hygiene.