The elevator refractory heat-insulation door is the elevator plus a \"heat-insulating fire door\". If such a fire-resistant insulation door is installed in the elevator hall of the high-rise building, it will be very beneficial to delay the fire through the wellway through the wellway during the fire. It is conducive to the limitations of the trapped person to fire, heat and smoke, and save the life of the trapped person. Therefore, the fire-fired gate door is of great significance for the safety of the person's life and prevents the spread of fire.

As a thermal insulation material, WH ceramic fiber blanket has been applied to aluminum and steel structure ships, mainly used for engine room and engine room protection, including main engine and diesel generator exhaust, steam and other heat pipe systems.

High-speed rail has developed rapidly in the past few years and plays an increasingly important role in the national economy and daily life. In order to meet the goals of energy saving, safety, environmental protection and comfort, the strength, fatigue performance, light weight, and manufacturability of the materials used on the high-speed rail must be of a higher level. The applications of Weher Thermal Energy on the high-speed rail are all lightweight and high-strength thermal insulation insulation. hot material.

WH nano thermal insulation materials, asbestos-free calcium silicate thermal insulation products, soluble environmentally friendly fiber products and other products can be used in high temperature kilns for ceramic firing.