Our fire resistant wire can work safely for a certain period in the fire. If used in important public places, it can deliver power, various control signals and alarming signs in fire, thus saving time for people to escape and use fire fighting devices. Our company provides four types of fire resistant product, UL5107, UL5128, UL5256, and UL5335. The UL5107, UL5128 and UL5335 adopt the mica tape as insulator, but UL5256 uses TFE and fiberglass as its insulator. These products all use nickel plated copper as conductor and they perform good electric property in high temperature environment.