Fire shutter doors steel, Jin Fuxin Door Industry (certified), Yuncheng fire doors

 Steel fire door affordable, but its self-important, open the more laborious and style monotonous, not beautiful, so much for the industrial buildings and the general level of civil fire shutter doors made, or building on the aesthetic requirements of low, usually small flow of people parts (such as the engine room, garage, etc.); on the contrary, light weight wooden fire doors, opening and closing flexible and appearance can be decorative, pattern more, but the price is higher, and more for the high-grade civil or building important occasions. Generally every fire door jamb applicable maximum hole size is about: high 3.3m, width - single fan 1.1m, double-leaf 3.0m. Engineering design, in addition to strict accordance with regulatory requirements of the occasion, location, width, grade and open outside direction of fire doors, there should be noted: Fire doors are generally located in the evacuation path (such as stairwells, front room, walkways, etc.), Architectural design of the plane a little attention to detail could cause evacuation shelter after the door open path, reducing its effective width, in violation of the basic requirements for evacuation. The turning point in the evacuation path and high-rise residential This phenomenon is particularly prominent, attention should be paid, to be avoided. The nature and role of fire doors by flame wood, steel materials, steel and wood materials and other materials (such as inorganic materials) as door frames, doors frame, panel doors, if the filling material, the filling inside the doors of nontoxic to humans fireproof insulation materials fire shutter gates, and with a certain fire resistance door hardware accessories consisting of fire, collectively referred to as fire doors. In recent years, with the rapid development of China's national economy, the pace of urbanization is accelerating, a large number of new civil, beautiful public buildings and high-rise, high-rise buildings have sprung up. According to the building fire protection design specifications steel fire doors, fire doors in the construction industry as a functional product fire shutter doors, the application amount is increasing in the building, and played a major fire in all types of fire insulation, smoke effects, fire door applications gradually get people's attention. According to its selected materials, fire doors can be divided into wood fire doors, steel fire doors, fire doors and other materials wood fire doors. Meanwhile, according to insulation integrity of fire doors, insulated fire doors are divided into semi-insulated fire doors, fire doors are not insulated type. According to the function of fire doors, the product for the control of flame spread and reduce fire losses and support personnel in the fire escape successfully played a very important role. However, there are people still lack awareness of fire doors, fire management at the same time limited the propaganda department in the years of fire inspection, construction and fire inspection work, we found that there are more quality problems and corrective measures for fire doors If not effectively corrected, fire fire door will lose its unique fire safety features. Steel fire doors, 金福鑫 door industry (certified), Yuncheng fire shutter doors provided by the Shanxi Jin Fuxin Security Technology Limited. Shanxi Jin Fuxin Security Technology Co., Ltd. (www.sxjinfuxin.com) is a leader in Taiyuan, metal door, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jin Fuxin door industry leadership with the staff warmly welcome all inquiries negotiations to create Jin Fuxin door industry a better future.