... rapeseed, cottonseed, sunflower seeds, palm nuts, linseed, tea seed, corn embryo, rice bran, oil seeds. Processing technic used according to ... (shape billet), modulation (softening), rolling embryo, steaming and roasting (dry), pressing and bulking, wet heat treatment, dry, oil residue processing. ... . We will give you a respond instantly. Plant and animal oil pretreatment and pre-pressing machine