... cooking oil refining machine apply to soybean,peanut,sesame,rapeseed,walnut,palm,coconut,cotton,tea seeds crude oil. Vegetable crude cooking Oil Refining Equipment/Palm Oil ... reach the standard level national edible oil.2.cooking oil refinery machine Flow Chart Main parts ... oil furnace Main Material:soybean , sunflower , cottonseed, peanut, tea seed, sesame,walnut, rapessed, chilli seed,etc.cooking oil ...