On the afternoon of August 25, a tornado struck near Lijing international community, Longgang District, Huludao City, Liaoning Province.

The windows of many households were blown off by the wind!

According to preliminary statistics, the tornado damaged more than 50 households' houses, destroyed more than 50 trees, damaged more than 30 street lamps and injured one person. It has been sent to the hospital for treatment at the first time.

After the tornado, the relevant leaders of the local government rushed to the scene for command at the first time and immediately organized relevant departments to put into work. Now, the street, emergency, housing and construction, sanitation, electric power, gas and other departments have investigated the existing potential safety hazards door to door. The sanitation garden has cleaned up the damaged trees in time. The roads have been unblocked, the electric power is under emergency repair, and the affected people have been properly resettled.

Why do doors and windows fall off when the wind blows! This poses a serious threat to the lives and property of residents!

The door and window system produced by Xichuang system refined steel can provide a more perfect solution to the above problems. At present, most buildings use aluminum alloy doors and windows and plastic steel doors and windows. The strength of these two materials can not meet the demand of buildings for wind load under specific conditions. The tensile strength, compressive strength and flexural strength of refined steel profiles of Xichuang system far exceed that of aluminum alloy and plastic steel. Xichuang system refined steel has a slender and beautiful appearance, which can provide a more stable and safe solution for large-span and transparent glass doors and windows. The refined steel of Xichuang system adopts aerospace grade bimetallic anti-corrosion coating treatment technology, which greatly improves the service life of the steel system. (pictures from the Internet)