151 yuan, most glass partitions will use tempered glass for safety protection. The difference between tempered glass and ordinary glass is that tempered glass is actually a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external force, the surface stress is first offset, thus improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance and impact resistance of the glass itself. Moreover, the damage of tempered glass to human body is much less than that of ordinary glass, and the danger is small. Tempered glass is generally 5MM-6MM tempered glass, which is practical, beautiful and cost-effective.