● (Contact: Kevin , Skype: kevinnchiang , Yahoo Messenger ID: kevinnyll , Tel: +86-23-68060729 , Fax: +86-23-86197078 , Mobile: +86-13527390908, ICQ: 432388388, http://bestoilpurifier.bossgoo.com ) ● this oil filtering machine can effectively regenerate blacu used engine oils from car, motor, truck, ship, mineral, and so on. ● It not only removes the impurities, water, and acid matter, organic and inorganic acid effectively, but also can remove carbon particulate matter and peroxides. In gas/diesel engine oil, bitumen and colloid and other sludge can be removed similarly. ● After treatment by the machines, the color of the treated oil is recovered and the quality indexes are improved too so as to resume the performance of gas/diesel engine oil, to keep the engine in good lubricating conditions, to guarantee lubricating system of gas/diesel engine to work properly and to prolong the service life of gas engine and oil, finally, to economize expense on oil purchasing and save oil resource. ● Contact us for more details....