... , sesame,rape seed, cotton seed, flax, sunflower seed, coconut, cacao, jatropha seed, tea seed,prickly ash seed, chilli seed, corn germ, etc many kinds of oil plants. 2 ... because of helping protein changeproperty, damage colloid, increase plasticity, decrease oil's elasticity, resulting in high oil productivity. CE oil press machine/oil machinery 6YL -68