... quenching quickly to become tempered glass or heat strengthened glass 2.TAMGLASS tempering furnace ensures superior quality of tempered glass and HS glass 3.CCC certificate ... ″*189″) Minmum 100mm*250mm(3.9″*9.85″)THK of tempered glass 3mm,4mm,6mm,8mm,10mm,12mm,15mm18mm etc.THK of ... 1.Shower doors 2.Windows and Doors 3.Tables 4.TV shelves 5.Curtain walls 6.Handrails or balustrade 7.Green ...