Zhangqiu Fengyuan machinery Co.Ltd.,found in 1995,is located in east zhangqiu Industry Park,and is a backbone company in the park .The company occupies an area of 35000??and  fixed assets more than 15 million yuan.The company has passed the ISO9001 Quality Management System Certificate and has its marketing network in more than twenty provinces.
Our leading product is FSR three lobe roots blower. FSR series Roots blowers can deliver various mediums of gases, and boost gases, so to meet various industry requirements.   The series blower are widely used in many kinds of industries, such as petroleum ,metallurgy ,power, mining, building material ,chemical, fertilizer, paper-making, port, light  industry ,food ,environment protection ,aquatic farming ,city gas and medicine, etc.