Taizhou Feihuan Valve Manufacturing Co., Ltd. (former Yuhuan County flying ring valve factory, Yuhuan County valve factory) valves are located in China - Yuhuan County. With Forest Park at sea - island across the sea. The company was founded in 1970, the introduction of foreign valve developed into the plunger valve (to become the country's first production plunger valve, ball valve, drain valve enterprises); 1998 developed into horizontal and···