One of the leading oil manufacturers in the sector, Prefix Engine Oils has made a name for itself with the quality of its products. With the experience brought by its deep-rooted past, it has always adopted customer satisfaction as its principle. By following the developing technology closely, it has reflected this on R&D studies and provided forward-looking studies. Prefixoil Engine Oils, which has not been limited in the country but also made its name abroad, has never compromised on quality.