... seed, Palm seeds, Pepper seeds, Chili seeds, Til seeds, and also Jatropha seeds, Cotton seed, Tung seeds,Castor seeds, coconut ... for biodiesel. b. They are most suitable for small and medium sized oil extruding workshops or professional farmers. Aslo, ... structure is simple, the operation is easy and convenient, wide suitability and continuous operation, high productivity and high oil output rate. What's ...