Numerical & Quantitative Analysis × Keywords: Sealing

88 matching jobs found.

Sealing (Fūkan) Worker

Sealing workers are responsible for the task of applying seals using seals or films to envelopes or packages to protect and seal the contents.

Sealer (Small Paper Bag Manufacturing)

Manufacturing job that operates machines to perform sealing processes on small paper bags.

Hole Plugging Worker (Aluminum Product Manufacturing)

A manufacturing operation role in the surface treatment process of aluminum products, where pores generated in the oxide film after anodizing are sealed to improve corrosion resistance and wear resistance.

Butterbur Canning Worker

Worker who manufactures canned products using butterbur as raw material. Responsible for processes from washing and preprocessing raw materials, filling into cans, sealing, heat sterilization, inspection, and packaging.

Bag packing worker

A worker who performs bag-filling operations, dividing products or agricultural products into specified weights and quantities and packing them into packaging materials.

Canned Pork Manufacturing Worker

Factory worker responsible for the entire manufacturing process of canned pork using pork as raw material, from filling, sealing, heat sterilization, inspection, to packaging.

Flexible Container Bag Manufacturing Worker (Chemical Fiber)

This occupation uses chemical fiber materials such as polypropylene to manufacture flexible container bags (FIBC) through mechanical processing, sewing, and welding. It produces bags for transporting and storing large volumes of powdered or granular materials.