About us


S.P.K was founded in 2007 by aim of producing synthetic base oils, automotive and industrial lubricants. By investing in research and development of these products, company got recognized as the first and only manufacturer of Group V synthetic base oils in Asia by American Lubritec Inc. under our Synester Brand.
We, at Sepahan Petro Kimia Company produce all Synolex products based on international standards (Such as API, SAE, ASTM, DIN, ISO) and specifications required by Original Equipment Manufacturers (OEM) around the world. Our organizational mission is to consistently maintain and promote quality of all our products and services. We believe to go through our mission, our R&D team has to keep wide eye on technological changes and formulate Synolex products accordingly.

Use and recommend Synolex products confidently.