The invention discloses an environment protecting inorganic glass fiber product and the manufacture method. It uses MgO, MgCl2, fly ash, assistant agent, non alkali glass fiber cloth, glass fiber short thread, saw dust, quartz powder, gesso, perlite, lithopone, hollow ceramic aggregate, floating pearl, sintering clay, and bamboo reinforcement. The process includes mixing, electric whisking, clip casting, modeling, mold carrying preserving, mold removing, mending, coloring, surface treating, maintaining, packaging. The invention has the feature of high temperature endurable, freezing endurable, not easy to broken, non-combustible, non zinc, and non chemical content. It has the advantage of low cost, and it is environment protection product.