HuZhou Zhongyun Machine Manufacturing Co.,Ltd is a member of the China association of the Smooth -Faced Engineering.It specializes in manufacturing the polishing machine\abrasive\solution. Located at the Shuanglin ,a famous town in the South in China,which addresses in the across area of Shanghai,Naijing,Hangzhou,Suzhou, the ChangHuShen highway is going by in the front of our factory connects directly with the National Highway No.104,318,320. So our factory is endowed with convenience land and water communication lines. With the technical supporting of the Zhejiang University and Zhejiang Mechanism and Electric Research Institute,we own the strong design and research forces ,some of bridle-wise and workmanlike employee. as well as a complete set of processing and testing facilities,we are well accepted by customers for our good quality and reliability service in recent 20 years. Our products covering various vibrating\flow-brightening\centuifugating\rotating\rolling polishing machines; the non-mandril vibrating grinding miller obtained the certificate of patent right (No.:ZL98224101.1)authenticated by National Patent Bureau,it also got the gold medal of excellence new products in the 12th National Invention Exhibition.