... director unit of Oil Association * many years of oil production line manufacture experiencehigh quality ,fine before-sale, in-sale, after-sale ... 10-5000 ton/day oil production line * also suitable for other seeds. cottonseed, castor, tungseed, canola,peanut kernel,jatrophaseed, palm kernel, walnut ... press machine 10-300 ton/day and soybean oil plant processing line