I produced the single fire-resistant glass through a special chemical treatment to more than twenty hours of ion exchange at high temperature, with a highly efficient thermal performance, through the physical steel handle, formed on the surface of the high strength of compressive stress, and greatly improve the anti- impact strength, since strength of tempered glass 1.5 - 3 times, 6-12 times that of ordinary glass, 90 - 180 minutes or more burst and high transparency in the 1000 degree high temperature environment can be maintained! 
 Technical standards: GB/T15763.1-2009 building fire-resistant glass, safety glass - Part 1 
 This product is widely used in interior partition, an important place of the fire district, fire windows, fire walls, conference rooms, hotels, factories, mines and machine room, finance and insurance.