Established in the year of 1997 with a registered capital of RMB10.80 million, and upgraded to RMB50.80 million in 2003,.we are a specialized valve manufacturer integrating development, production, installation ,sales and service. Our dominant products include hydraulic control valve, tiny drag slow shut check valve, multifunctional pump control valve, adjusting valve, pressure reducing valve, stoop valve, butterfly valve , gate valve, ball valve, check valve, globe valve, power station valve and other high temperature and high pressure valve series of various materials, pressure, specifications and driving modes. We now cover more than 50categories and over 1,200 varieties, with annual output in excess of 6,000 tons. Extensively used in the industries of drainage, electric power, petrochemical and