Beijing shanmufushan valve co., Ltd(Beijing Valve Main plant (group) the Limited company sells the subsidiary company, Beijing Valve Total Gate Main plant (group) the Limited company predecessor for Beijing Valve Main plant, originated in 1952, is each batch of National Machine-building industry bureau Key Manufacture High school which new China built presses valve&＃039;s Shareholding system. Company&＃039;s Beijing card product sells the world, widely applies in the petroleum, the natural gas, the chemical industry, the electricity country, the metallurgy, the defense-related science and technology, the mine, the ships, food, the medicine, the water supply, passes, the urban construction warmly and so on important domain. Our company product fulfiling exactly country, profession standard GB, JB, as well as ANSI, API, DIN, JIS, BS and so on international standard manufacture, the research and development production&＃039;s gate valve, the cut-off valve, the check valve, the ball valve, the reed valve, the draining valve, the water power control valve, the l