Deep loosening machine 1.it is easy to operation, 2.can inprove the soil condtions,make the soil more fertile so that increase Deep loosening machine:FeatureThe methods of Deep loosening is a new method of plough the fileld,in the arid land it is easy to operation,can inprove the soil condtions,make the soil more fertile so that increase the production.The structure of this machine is simple,high ...