... and refinery. Essential oil equipment have oil press machine, edible oil extraction machine, DTDC, refining pot, degumming pot etc. ... and areas.4. Advantage We have18years experience of complete machine for making edible oil. 480staffes, 6senior engineers, 22engineer ... sesame, castorseed and so on. Raw materialOil yiledCamellia58-60%Peanut44-55%Castor seed50-70%Soybean18-21%Cottonseed33-40%Rapeseed33 ...