Waste oil usually collected from machinery, vehicles, ships etc. which color is black and very dirty. Because the waste oil contains too much contamination, including non-hydrocarbon, alkene, polycyclic aromatic hydrocarbon, metal hydronium, impurities, metal particles, asphaltene and colloid etc. thereby it is harmful for the lubricating system and car engine etc, waste oil lost itâ??s control friction which have to be replaced. Transitional way to recycling the waste oil is by acid way, which will produces much waste sludge, bad smell, non-friendly environment, and the produced base oil is not purity, and it is easily oxidized. Many countries forbid the acid way. So our company researches the new waste oil vacuum distilling machine (JZC waste oil distillation machine), it is special for distilling and regenerating the black waste lube oil, including waste engine oil, lube oil, hydraulic oil, gear oil, dirty diesel oil, mixed oils etc. This equipment adopts physicochemical way to polymerize, passivity, absorb, eliminate impurities and harmful contaminations. JZC waste oil distillation machine heat the waste oil to (from 110â?? to 350â??) different temperature under high vacuum condition, making Hydrocarbon molecules break out, and re-order combination, forming diesel oil, lubricating base oil etc. JZC machine is very suitable for the small oil refinery company, also for the small oil company who want to make the oil by self.