OME Building Material Ltd, was sell the environmental protection energy conservation green building materials, 1995 controlled the technology of vacuum megnetron sputtering coating with the Chinese and foreign technical collaboration - US vacuum magnetism researches and develops magnetism together as the foundation with Chinese Nuclear Industry Group Company's southwest physics research institute to control the sputtering window membrane ,The explosion-proof and the ultraviolet ray impediment rate, satisfies the home completely, commercial, the public region various demand, is best choice which the environmental protection architectural engineering and the transportation vehicle conserve energy.