About Us

Hebei Pyroglasstech Co., Ltd. is engaged in the fire-resistant glass of R & D, manufacturing and sales in one of the professional manufacturers. The company is located in the Industrial Park of Qian'an city in Hebei Province of China top hundred counties, with an ascendant geographical location and convenient transportation. It covers an area of 10000m2, with modern standard factory and office building, having the laminated fire-resistant glass production line with independent research and development，and introducing the international advanced level of glass deep-processing equipment and modern management system.
　　
We have developed the PyroswellTM and PyrolamTM range of the fire resistant glasses on both integrity and insulation criteria. They are high performance, clear multi-laminated fire-resistant glasses, composed of alternate sheets of annealed glass and a special glassy interlayer which intumesces on exposure to fire. In the event of fire, the external glass pane cracks and the first interlayer foams evenly to provide a uniform heat barrier. In products with more than one interlayer, the interlayers intumesce progressively in turn as heat travels gradually through the structure. The whole laminate bonds together to give a resilient, tough and opaque shield against fire.