Henan Doing Company is a leading designer, manufacturer and exporter of state of the art cooking oil refinery plants in both continuous type cooking oil refining machine and batch type cooking oil refining machine. It is very essential that the crude oil obtained from oil press workshop and solvent extraction workshop get refined in the vegetable oil refinery plants before it is utilized directly. Our continuous cooking oil refining machine gives color uniformity and appealing quality to the oil by removing unpleasant smell and undesirable factors from the oil.