Assistant (Apprentice) × Keywords: Sealing Material
2 jobs found.
Curtain Wall Installer
Specialized profession that installs glass panels and metal panels on the exterior walls of high-rise buildings and commercial facilities. Performs precise positioning and sealing work on scaffolding.
Sash Worker
Specialized interior worker who installs and adjusts aluminum or steel sashes used for building window frames and door frames on site, ensuring airtightness and thermal insulation.