... can get the base oil ,gasoline and diesel we required.When reaction complete,stop heating,remove residue ... ,diesel oil,rubber oil and other waste lube oil of the engine,also a variety of cleaning oil ... in a long-term without change its color,also no any bad smell.this is the most ... production.If this product is not your required,We also have other products: ZSC Engine Oil Purifier SeriesJNC Waste engine ...