... 5 years tempered glass experience tempered glass door,window,glass shower room,glass Louver,glass fencing etcCertificate we have:1 ISO9001 ... 19mm4.LOW-E laminated glass5.LOW-E tempered glass6.Silk screen glass7.Curved tempered glass8.Hot bent glassClear Tempered glass thickness ... :3mm,4mm,5mm,6mm,8mm,10mm,12mm,15mm,19mmGrey/bronze/F-green tempered glass thickness: ...