Screw press oil machine 1.Easy to operate 2.High productivity 3.energy saving Automatic oil pressing machine/screw press oil machineInformation:1. Oil press can save labor and save cost,only 1 or 2people can finish the production. 2. Oil press widely used to press various kinds of oilmaterials, like soybean, sunflower seeds, peanut, sesame,rapeseeds, flax seed, camellia, cotton seed, cashew, hemp ...