ilhthi13 @ilhthi13@paxation.info

Bullet Resistant Glazing factory Burglar proof glass, also known as security glass or laminated glass, is a type of glass designed to resist forced entry, break-ins, and vandalism. It is constructed using multiple layers of glass and an interlayer of polyvinyl butyral (PVB), which holds the glass together even when it is broken.
http://www.armorcn.com/bullet-proof-glass/bullet-resistant-glazing/