The ceramic fiber module is an effective solution to the thick wall, high temperature insulation for the heaters, boilers, furnaces. It is an accordion folded by ceramic fiber blankets which are compressed into rectangular forms used by steel hardware and anchor nail. It has an excellent refractory, which is a better way to reduce the heat loss for industrial furnaces. Ceramic fiber module can be installed into the industrial furnaces fast and easily, but must strictly follow the requirements of the construction, and also needs the anchor nail stably. Otherwise the modules may collapse. Compare to the traditional building materials, the ceramic fiber module has better insulation performance and sealing, it can replace traditional lining materials.