... and experienced team Specifications High quality tempered glass, from 4mm to more than 25mm thick, with flat or curved shape. ... down rapidly, thus the glass becomes much stronger and more flexible. It is very hard to break a tempered glass, and when ... regards.EllaLidu Glass Machine CO.,LTDwebsite:www.liduglass.com 4mm to 19mm(Clear,Tinted,Reflective,Laminated,Tempered,Patterned)Curtain Wall Glass ...