Low E glass 1),Hard code Low E and Soft code Low E,Reflective glass 2),Saving energy 3),Sound insulated Low E glass1.Low e window glass size, Max2500*3500mm( ... suit all regions, and reasonable SHGC and low RHG value6.Low e Window glass can educe heat loss, save energy, ... in summer and warmer in winter7.LISEC window low e glass production line ensures superior quality8.Non-fumigation wooden crates ...