Dazhong Valve Group Co.,Ltd (briefly Dazhong) is a famous specialized manufacturer and exporter of industrial valves located in Dong\'ou Industrial Zone, Oubei Town, Wenzhou City, Zhejiang Province, P.R,China.      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, adjustin read more