Hand-cranked grinder corn machine: 500 #, 150 #, high hopper and low hopper series. Grinding corn, coffee, beans, peanuts and other granular food. Hand, electric dual-purpose corn sheller, a small new thresher, suitable for rural families the corn sheller processing use, and save time for our friends of farmers, reduce the amount of labor, the machine structure is compact and reasonable, beautiful appearance, stable performance reliable, simple operation, safety, energy consumption, high efficiency, full heart of corn off the net rate.