● (Contact: Kevin , Email: kevinnchiang@yahoo.com, oilpurifier.kevin@zhongnengcq.cn, MSN: new8628@hotmail.com, Skype: kevinnchiang , Yahoo Messenger ID: kevinnyll , Google Talk: kevinnchiang@gmail.com, Tel: 86-23-68060729 , Fax: 86-23-86197078 , Mobile: 86-13527390908, 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...