oil refineries in mexico 1,Supply various kinds of oil press line, 2,oil refining machine lines 3,recycle heating oil refineries in mexico I.Flowchart for Oil pressing equipmentthe bellow just for two seeds for example.for the other seeds,pls email me or call me 86 13071070895 for the details.Note: Explanation of the line 1. OIL REFINERUsded to neutrilizing ,and water washing,to rid off the acid ...