ZHEJIANG DECA CONTROL VALVE METER CO., LTD

Zhejiang Deca is a national high-tech enterprise, specializing in the design, development, production and sales of control valves, including: control valves, gate valves, ball valves, butterfly valves and special valves. The company is also a supplier onboarding of Sinopec Group, China National Petroleum Corporation, China National Offshore Oil Corporation, China National Aviation Fuel Group and China National Chemical Corporation. The company has obtained 4 effective invention patents, 59 effective utility model patents, 1 overseas patent and 3 software copyrights, undertook a major science and technology project in Wenzhou.