Rock wool board is based on basalt and other natural ore as the main raw material, high temperature melting fiber, add the right amount of binder, curing processing and made, widely used in high temperature field, with good insulation, sound insulation effect....... Rock wool pipe is a kind of rockwool insulation material mainly used in pipelines. It is made of natural basalt, melted at high temperature, made of high-speed centrifugal equipment, made of artificial inorganic fiber, and added with special adhesive and dustproof oil....... Rock wool products are applicable for facade insulation ,various curtain wall insulation of new buildings, reconstructed buildings, roofing insulation for various commercial buildings, industry workshop and public buildings,interior decoration and partition insulation.the fire resistant rock....... Marine Rigid Slab performed very rigid and strong, and has very good compression and tensile strength. It is originally designed as core insulation material for marine panel, and also used as insulation material of floating floor.......