Beijing first of office Machinery Co. Ltd. - China

The Electrical and Mechanical s Department of the State key enterprises, is to create a comprehensive scientific instruments factory. Main production equipment-299, 113 metal-cutting equipment, precision equipment 5, 2-forging equipment, equipment, 19, dedicated optical processing equipment 56 platform, a strong optical precision machining and cold capacity. main products: projector series, bomb-series, He-Ne laser series, the series of bio, office machinery series, polarizing, and other equipment more than 40 species.