Window Frame × Personality Traits: Strong Sense of Responsibility
2 jobs found.
Metal Window Frame Installer
Specialist who measures, processes/assembles, and installs metal window frames (such as aluminum sashes) on-site to ensure airtightness and waterproofing.
Sash Installer
Specialist who installs and adjusts metal fixtures such as aluminum sashes and window frames on-site to ensure waterproofing, insulation, and soundproofing.