Since the social product Chung Seiki as precision machining of the professional manufacturers, since its inception in the pursuit of a micron precision in the world processing industry "production" and "precision" difficult two established status quo, we are in the pursuit of production technology At the same time a large number of inputs world-class equipment, after years of effort, then this has made great progress, and Japan accounted for more than 60% of the market in the external processing and we have proud of high precision from social product ! Like an electronic digital display manual presses. Multipurpose high-pressure steam hammer. Precision machine tool spindle; pneumatic chuck. Riveting machine, and so on. Locations; Moriguchi City, Osaka, Japan Head Office Japan, Yamanashi P.. (more>>)