Environmental Equipment, Medical Waste Treatment Equipment, Cutter Suction Dredger manufacturer / supplier in China, offering Rexroth Hydraulic Cutter Suction Sand Dredging Equipment with Siemens PLC Control, Precision Diesel Engine 26 Inch Cutter Suction Dredger for River Sand, Cheap Water Cleaning Harvester for River/Lake/Pond with High Capacity and so on.