... has the smooth quality,excellent optical performance and stable chemical stability. Shandong Guangyao Super-Thin glass Co.,Ltd mainly produce 1 ... .5mm-5mm clear sheet glass,3-19mm clear float glass,tempered glass,aluminium mirror,silver mirror.and the quality of ... England,America,Africa,Asia countries and so on.Thickness of tempered glass:4mm,5mm,6mm,8mm,10mm,12mm,15mm,19mm.Noraml ...