Pipeline case - insulation and preservatives are located in the wild, not only withstand winter cool summer heat, sun rain, wind and rain, air corrosion, external force impact and fire fever, but also due to internal blow and pressure fluctuations in pipelines Causes the pipe vibration. Weich soluble environmentally friendly fiber products, ceramic fiber blankets, textiles, and compressed thin plates can be widely used in pipeline insulation, with small thermal conductivity, low water absorption, good fire prevention performance, and ideal.

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.

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.