... for Renewing Oil) 1.vacuum vaporizing technology 2.varied bodies Waste Cooking Oil Reprocessing Plant (Purification Machine for Renewing Oil)TPF ... removes particles, odor, water, acid and alcohol etc. from waste oil. The treated oil is clean, limpidity, and good smell ... , oil restaurant, cooking oil factory, vegetable oil factory, and waste oil collecting store. According to the treated oil usages, we ...