If you want to buy discount and quality low-e glass made in China, you can contact Migo Glass which is one of the best manufacturers and suppliers of low-e glass in China. We have a professional factory at your service, please feel free to wholesale cheap and customized glass products in stock at a reasonable price with us.Product DescriptionLow-E Coated Glass is called Low-emissivity glass or Low-E glass for short, which is a kind of coated glass having higher reflectance to middle and far infrared within the range of 4.5 to 25.The E value of common annealed glass is about 0.84, and that of online Low-E glass is about 0.25, offline Low-E glass is between 0.04 and 0.08, and that of certain companies can achieve to 0.01.MIGO Low-E glass provides good heat insulation that keeps your home or building warm in the winter by reflecting heat back into the room, and cool in summer by reflecting the sun’s heat back through the glass to the exterior.?Low-E ......url:http://www.migoglass.com