The devastating loss caused by annual fire shows that the current fire prevention and extinguishing work is still very serious. Glass has the characteristics of transparency, beauty, lightness, non-combustible and so on. It is widely used in architectural decoration. Glass is incombustible material,

Fire-resistant glass is rated according to its ability to resist a fire. In the U.S., glass with a rating of 45 minutes or more must undergo a special test called the hose stream test. This test uses a fire hose with a high-pressure nozzle to douse hot glass with water. The water pressure used must

Good news from Heshan Rato Special Glass Co.,ltd, we perfect finished a big project from Jeddah. Here let us introduce all the processes. We got this inquiry from made in china, and our customer is looking for the insulated glass with 90mins fire rated effects for a hospital building.

In the first half of 2020, the COVID-19 has spread throughout the world, so many people have infected and lost their lives to the disease. As a result, it is so important for our ordinary people to take measures to prevent infection by CoronaVrius.There is a series of suggestions to help you prevent

Good news from Heshan Rato Special Glass Co.,ltd, we perfect finished a big project from Jeddah. Here let us introduce all the processes. We got this inquiry from made in china, and our customer is looking for the insulated glass with 90mins fire rated effects for a hospital building.