Energy efficiency and decoration effct are the two key requirements of modern architecture for glass. Low-E coated glass is a kind of glass on which surface several layers of metals or metallic compounds are sputtered.It has high visible transmission and high reflectance to infrared.Thereforem low-E
Our company can supply Zone-refined Germanium Ingots(Ge)Product: Zone-refined germanium ingotsStandard:GB/T11071-2006Electrical Properties:GradeResistivityΩ·cm(20+/-0.5℃)Mono-crystal Test figures(77K)Current carriercm-3Current