Zhangjiagang Peony Machinery Co., Ltd. was founded in 1990, as a group corporation special supplying filter & separator machinery in China. We have two branch companies, one is located in Zhangjiagang, and other is located in Nanjing, both are situated in the Yangtze River Delta most economically developed and of most vitality in China. The company is devoted to the research and manufacture of filter & separator machinery. Today, with over 20 years experience in solid/liquid separation applications worldwide, PEONY is a leading supplier of centrifuges to chemical, pharmaceutical, food, waste water treatment and other industries in China. We have a annual sales volume about USD 15 million, and more than 30% is export.