... E glass, Low-E glass, Low-E insulated glass, Thickness: 4-6mm Size: 1524*2134mm; 2134*3300mm, 3210*2250mm..... Tempered ... Low-E glass, Low-E insulated glass, Thickness: 4-10mmSize: 1524*2134mm; 2134*3050mm; 2134*3300mm, 3210*2250mm, ... e glass & tempered Low-e glass,low outward reflection,low far infrared heat energy,higher visible light transmittance, Production could be arranged ...