Construction - Shaoxing, Zhejiang, China
Zhejiang DunAn Valve Co.,Ltd is the second largest manufacturer and exporter of all kinds of brass/iron valves and fittings in China. With approved by the international certificates CE,ISO,UL,CUPC,CSA,DVGW,KIWA,EN331, we have gained many business friends all over the world. In 2009, our turnover is about USD 35 million.