API SM

 *Protects engine against wear ,corrosion and rusting
 *Reduces oil oxidation and sludge formation under moderate condition
 *Maintains engines in clean condition with detergent and dispersant additives
 *Good anti-foam properties
 *High viscosity index and low pour base oils ensure quick starts and good lubrication in could weather
*保证引擎机件,减少磨损及锈蚀.在苛刻条件下,能减少氧化及淤渣形成.
*含清洁及分散剂,保持引擎清洁,良好的抗泡沫性.
*高粘度指数及低流动点基础油,使本品具有良好的低温启动特性及润滑作用.
*适用于非常条件下工作,要求使用SM级机油的汽油发动机.适合欧美、日本及国产各种高档轿车使用
*品质：超越API SM
*执行标准：GB11121-2006