Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Foshan, Guangdong, China. The reason Topbright Building Materials Co, .Ltd Private Limited is listed among leading Aluminum Window Glass Manufacturers and Retailers is the durability of windows &amp doors, promised and delivered on every order. With years of experience and expertise in the Aluminum Window Glass industry we are now able to drive annual revenue estimating around Approx 2 Million US Dollar owing to Finland,South Korea,Philippines,Vietnam,South Africa export market share. Since our inception, back in 2007, we hold most satisfied consumer base which can be witnessed with our export ratio value of US$2.5 Million - US$5 Million with successful 13 Years of export history. Topbright Building Materials Co, .Ltd started off with US$5 Million of initial capital under Have Own Export License.