Panjin stainless steel fire doors

 Panjin stainless steel fire doors --- Industrial Co., Ltd. of Shenzhen City proficient fire doors complete documents, priced at direct sales, installation of train Shenzhen fire doors, steel fire doors Shenzhen, Shenzhen glass fire doors, fire doors Class Shenzhen, Shenzhen B fire Doors, Mobile: 13728894133 Mobile: 13556866654 Contact: Cai Guang first URL: http: //www.sztx88.com URL: http: //a13556866654.b2b168.com Free Phone: 4008884513 E-mail: 2540559416@qq.com Address : Bao'an District of Shenzhen City Industrial Park, Panjin yellow linen stainless steel fire doors and now we are skeptical whether the fire wood fire doors? Do not talk more steel fire doors and wooden fire door fire which is better? In fact, we are wrong, wood fire doors can fire, according to the  GB50210-2001 speaking, wood fire doors are special doors, so you can fire, in addition, because of its appearance wooden fire door installation convenient, good decorative properties and is widely used in various parts of civil and industrial buildings. So, wooden fire door, okay? Steel fire door good or good wood fire doors? I hope that the content of the following can help you to conclude: wood fire doors have sound effects and decorative effect, high temperature, suitable for civil construction, steel fire doors also have these qualities, and have better insulation effect, applicable in industrial and civil buildings, such as shopping malls, commercial buildings, hospitals, exhibition centers. Steel fire door is made of fire retardant material with a fire-resistant stability, integrity and insulation doors, mainly for the construction of a firewall opening fire district, stairwell entrances and exits, evacuation corridors, wellhead piping, etc., the usual for the movement of persons, in the event of a fire can play to prevent flame spread and prevent combustion flue gas flow while, play a role in sealing. Panjin stainless steel fire doors wooden doors and the biggest difference is that the fire steel fire door they use different materials, the other is different fire retardant treatment methods they used, wooden fire door is through the use of special wood processing has reached fire protection purposes, and steel fire doors is to add flame retardant material and serve the purpose. Wooden fire doors and fire resistance of steel fire doors are divided into A, B, C fire doors, fire their time is the same. Anyway, wooden fire door and steel fire door must be in strict accordance with the standard requirements of the process for the production, in accordance with regulatory requirements and reasonable use, supervision and management departments should check until scientific production processes used in the project to ensure its good The quality and reliability status, the only way to really make wooden fire door and steel fire door play its due role, really play their functions. Panjin stainless steel fire doors