VIG Technologies LLC will promote LandVac tempered vacuum insulating glass during the show. VIG Technologies serves as the exclusive North American distributor for the LandVac division of Luoyang Landglass Technologies Co. LandGlass devoted years of research and development to integrate vacuum glass tempering with LandGlass’ exclusive vacuum glass manufacturing technology. The result is LandVac, a new generation of fully tempered safety vacuum glass developed by LandGlass with independent intellectual property rights. Booth #1734