DJS Super Light Poly Spathic Fire-proof Product is a class A non-combustible composite material with a two-layer structure, hard layer and soft layer. The soft layer is made from several heat-resisting crystal ores contain aluminum oxide(Al2O3), silicon dioxide(SiO2), zirconia(ZrO2). The ores are made into fibers through melting, fiber drawing geometry and needle-weaving processes. The soft layer produced by the new process is resin, residue and dust free, and has no stimulus on human skin like irritation and allergies.