American Petroleum Institute (API) officially authorized Sinopec Lubricants to use the API DEF mark on Galance(Jialan) Automobile Exhaust Purify Fluid on December 11. This marked the performance of Sinopec Galance Automobile Exhaust Purify recognized by API, and showed that the product is very suitable for the diesel engines, trucks or passenger vehicles with SCR tail gas treatment systems as it can effectively reduce nitrogen oxide content in emissions. Galance Automobile Exhaust Purify presently has been applied to JAC vehicles and Beijing bus.