1, Good quality laminated glass. 2,Safety, Security,sound insulation performance. 3,Heat insulation performance. ... and indoor decorations from aging and fading.4. Bullet proof: High intensity glass can be made by adding more PVBS and ... before shipment.QualityStandardAccordance with GB15763.2-2005 tEMPERED Glass StandardPass Chinese Safety Glass Compulsory Certification(CCC)Accordance With EN 12150-1: ...