Zhejiang Zhengzhou Pump Valve Manufacturing Co., Ltd. was established in year 1995. It covers about 10000 square meters in Oubei town of Yongjiacountry where is famous of pump valve. It is a professional and huge pump valve factory involving- exploitation, production andsale. There are more than 130 employees in the company including 3 higher-grade engineers, 7 common engineers and 20 othertechnicians. The company provides accessories for transmission network. It has passed ISO 9001 quality.