... down rapidly, thus the glass becomes much stronger and more flexible. It is very hard to break a tempered glass, and ... for many Building We are mainly sells:tempered, bending tempered, laminated, hollow, flameproof, bulletproof, colored glazing, engraving glass. Various of offline ... .,LTDwebsite:www.liduglass.com 4mm to 19mm(Clear,Tinted,Reflective,Laminated,Tempered,Patterned)Curtain Wall Glass