The purpose of the fire safe is to protect the contents of the safe from being burned in the event of a fire. The fire safe used in the world currently refers to the “paper fire safeâ€, which is mainly used to protect paper materials from fire. Burning, when the outside temperature reaches 1000 degrees, the temperature in the cabinet is less than 180 degrees for more than one hour, ensuring that the data is not burned and the writing is clearly visible. At present, the world's most powerful fire safe is the “disk fire safeâ€. When the outside temperature reaches 1000 degrees, the temperature inside the cabinet can be maintained at 52 degrees for more than an hour, so that the disk inside the cabinet will not be damaged. Can be completely saved. Information from China Safe Exchange/ Rain Shower Head with Handheld Shower Faucet Set Complete with High Pressure.Includes one-piece cartridge to simplify installation and maintenance.Our shower system provides free replacement parts in 5 years. Thermostatic Shower Faucet,Bath Shower Set,Shower Set Heads,Hand Shower Set HESHAN CAIZUN SANITRAYWARE CO.,LTD , https://www.caizunbathroom.com
Fire safety standard