Best Price 12mm Toughened Glass Rates,Toughened Glass

Toughened glass is made of common plate glass which is well treated by special methods, resulting in increasing to a large degree its intensity, capability of anti-impact and quick heat/cold resisting. When it is broken, the whole glass turns to small granules, which can hardly hurt people, hence, toughened glass is a kind of security glass and is also called strengthened glass.