... of oilseeds, such as soybean,sunflower seed, peanut, rice bran, rapeseed, sesame, cottonseeds, etc.2. Details of pre-treatment plant ... cakes will be sent to the solvent extraction plant, by the process of solvent extraction plant, we can get the oil in ... company also provide high quality leaching/extraction equipment and refinery equipment. With the leaching/extraction equipment you can get the oil ...