Numerical & Quantitative Analysis × Career Path: Caulking Worker (Apprentice)

3 matching jobs found.

Caulking Worker (Boilermaking)

This occupation involves filling gaps in seams and welds of metal containers after boilermaking with sealing material to ensure waterproofing and airtightness.

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.

Sealing Worker (Waterproofing Work)

Specialist who fills sealing materials into building joints and gaps to prevent intrusion of rainwater and moisture.