Shanghai tree standard valve Co. Ltd.   

  Shanghai tree standard valve Co. Ltd. is located in the world-famous international metropolis Shanghai. The company was founded in 1992, valve, through constant innovation and the development of more than ten years, the technical force is abundant with valve, Pro/E, CAD and other professional software to design the valve, valve products R & D and shorten the trial period, the service life of the valve, valve product reliability are improved, the valve product quality to win the market. "Tree" advocating standard valve valve valve quality first, quality supreme thought. The quality of the valve as a magic weapon for winning the market, set up a strict quality control measures of the valve, the implementation of "quality the buyout system", "quality responsibility system", for the quality problems, the emergence of a check in the end, a catch head, do not let a little traces. To cherish the quality of the valve as cherish their own lives as, from the beginning of the implementation of the valve Materials Corp, Cengcengbaguan, valve product quality for many years to improve stability, continuous improvement

Inlet valve