PHU SON Corporation HN completed the installation and transfer of the automatic glass tempering convection technology production line with the first full box fan system (with 16 convection boxes both top and bottom). in Vietnam, to switch production of tempered glass with Low.e glass and soft-coated Solar control glass for energy-saving glass processing factory Viglacera DAP CAU GLASS. This is the second LANDGLASS line selected by Viglacera DAP CAU GLASS after the first LANDGLASS flat / bending tempered glass line installed by PHU SON Corporation in 2006 – also the largest line in both flat and bending sizes at Vietnam at that time