Removable insulation covers is made of high and low temperature resistant,fire-proof and thermal insulation materials;it is composed of inner lining,middle thermal insulation layer and outer protection layer;according to the specific shape of the pipeline or equipment and its use environment,after careful design and mapping,it is made by special technology.It is the current high-grade pipeline,equipment insulation materials.It can be used for insulation of pipes of different temperatures and shapes and various cold and hot equipment.