Aisle locks, pipe lock, fire lock series, door closers, fire door

Type: Fire Door Brand: ZHIPAI Chi School of equipment: fire lock Material: Iron Model: zp-067 Uses: fire doors, wooden doors, steel doors, access doors Product Description: 1. This product can be detected by the Fire Department Fire in 2. Open the high temperature at 953 ℃ install the product on steel, wooden fire doors, fire doors can be used for all kinds of ships, shopping malls, residential buildings, hospitals and other buildings in the system 3. The mandatory testing through the national fixed fire extinguishing systems and fire Component and awarded quality inspection reports. The lock body is built-in, with a single lock or double lock structure corresponding to the product as well as the following products: fire lock door lock device overall pipeline control fire flag hinge hinge other products, there is a need a friend, please enter the site to view the product, or to inquire.