... function 4.Simple maintenance... 6 YL series high quality palm kernel oil expeller with competitive price features 1..Cast iron machine ... , Arrow-root, Poppy, Grape, Rapeseed, Linseed, Cumin, Mustard, Poppy, Nettle, Bitter almond, Kernel,Tomato, Rosehip,Sunflower, Safflower, Wanut, Appricot ...