We introduce ourselves as a leading manufacturer of emergency fire exit doors and a professional fire protection company. Providing customers with high quality customized parts and services that are consistent with the seller's effective positive economics and realistic and achievable production plans. It is often used in commercial and industrial environments, such as factories, hospitals and high-rise buildings, where fire safety regulations require the installation of fire-rated doors. Our fire doors feature additional fire safety measures, such as automatic closing mechanisms, intumescent strips and fire-resistant glass, to prevent the spread of flame and smoke.