Tempered glass adopts hot handling technology. Which forms pressing stress on glass surface, in order to improve machinery strength and endure hot attacking strength, besides especial fragments state. Product characteristic: 1. safety:After breaking to fragments, not to hurt body. 2. Strength:It has 4-5 times strength than ordinary glass. 3. Hot stability:It has good hot stability, which can endure 3 times temperature than ordinalry glass, also can endure changing of above 200¡ãC . Specification: Thickness:4-19mm Max specification:flat tempered glass 3000*8000mm; bent tempered glass 3000*5000mm R=1500mm.