LUOYANG LANDVAC Ti-VIG CO., LTD ("LandVac") has been selected as a core supplier for the curtain wall project of the MAEXTRO Super Factory—jointly developed by JAC Group and Huawei.

Frequently Asked Questions or FAQs of LandVac Vacuum Glazing on VIG Efficiency, Historic Window Fits VIG lifespan.

Upgrade existing windows with LandVac's vacuum glazing. Enjoy superior energy efficiency & soundproofing. Expert retrofit for timber & sash windows.