... can be randomly combined by transparent glass , tinted glass, tempered glass ,Bent tempered glass, coated glass , low-e glass, sandwich glass, glazed glass etc. Features :1,Thermal performance ... ,IGCC,SGCC,CCC,GB/T11944-2002, Insulating Glass Standard, ChinaApplications :Restaurant,Hospitals/Schools,Airports,Freezers/Refrigerators,Air conditioned Buildings and other places ...