... , high quality peanut Olive screw Oil expeller 1, What is Screw peanut oil expeller? Vegetable oils and animal fats are triglycerides, containing ... the rice bran, the germs of corn, etc. powdery raw material and the small batch of wild oil plants as safflower, etc. It ... design, easy operation, high productivity, energy saving, low noise and high oil output rate, etc. FOR MORE DETQAILS AOUT THE PRODUCT, ...