Sealing Work × Required Skills: Waterproofing Treatment
2 jobs found.
Toilet Installer (Office and Business Buildings)
Specialized construction worker who installs toilets in office and business building restrooms, connects water supply and drainage, and performs sealing and waterproofing treatments.
Unit Bath Worker (Plumbing Works)
Specialized job responsible for plumbing work on unit baths installed in houses and apartments, handling connections and adjustments for water supply, drainage, exhaust, etc.