... diesel oil press machineUsage of this bio diesel oil press machine:This model was adjusted specially for ... extract vegetable oil from more kinds of oilseeds, such as soybean, rapeseeds, peanut, coconut, sesame, etc. ... pressing, some parts of the press such as the press chamber, press screw and press ring ... want more information, please feel free to contact me: 2012 WHIR bio-100A diesel oil press machine ...