Shanghai Esong Mine Machinery Co., Ltd. is a high-tech R&D enterprise, which engages in manufacturing and selling mining mechanical equipments such as crushing machinery,grinding machinery,washing&drying machinery,screening&dressing machinery,etc. The company is located in the Mechanical Industrial Park of Shanghai City, where is in the transportation junction of central China.Esong Mine Machinery has the excellent geographical advantage.It has built into a comprehensive enterprise that comprises R&D, test, manufacture, sales and service functions.And its main productions include jaw crusher,mobile crusher,impact crusher,hammer crusher,sand making machine,rotary dryer,vibrating screen,vibrating feeder,ball mill,rod mill,etc.