... , and similar in performance to the advanced oil press, which makes use of screw-driving force for ... crops, Which utilizes the screw shaft which is set-up with different styles of screws and rotates ... and pressing ring. Material:Suitable type of Seed: can press such as castor seeds, sunflower seeds, cashew, camellia, ... style design3. easy operation 4. screw type to press the oil 5. cold and hot both can ...