Pingxiang glass fire door

 Pingxiang glass fire door --- Shenzhen Industrial Co., Ltd. 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, the Shenzhen B fire Doors, Mobile: 13728894133 Mobile: 13556866654 Contact: Cai Guang first website: http: //www.sztx88.com Website: http: //a13556866654.b2b168.com free phone: 4008884513 E-mail: 2540559416@qq.com Address : Bao'an District of Shenzhen City Industrial Park, Pingxiang Huangmabu steel fire door glass fire door is a fire door, which is kind of fire doors and wood on the installation method is somewhat different. Whether it is the kind of fire doors, special attention must be in the installation process, the only way to install fire doors is more reasonable, in order to play its superior performance. Here we look at steel fire door in class during the installation process need to pay attention to detail. Steel fire door in the installation process, be sure to look at the situation of the door frame. Many people do not pay attention on the details, which led to the door frame deformed. We should use wood Fang width of the door propped up. Meanwhile buried size doorframe is important to note, generally about twenty millimeters. Then we also need steel fire door frames as well as part of the wall that will be embedded in the welding, so the fire door will be more secure. Then we also need to open a hole in the wall above the door frame and use it to focus on concrete cement, sand and other substances, just wait until after the concrete has set, these fire doors can be used. Pingxiang glass fire door