Applies to reflect the "fuel economy" car engine oil lubricants brand price, dedicated to the modern gasoline engine-powered vehicles, which requires oil with low friction, low HTHS (high temperature and high shear value) viscosity (= 2.60 mPa .s) and low "Mid SAPS" (sulphated ash, phosphorus (0.06 = x = 0.08%), sulfur (= 0.5%)) content. Low catalytic converter damage. Performance standards API SM / CF is recommended for Honda gasoline engine, Mazda gasoline engines, Subaru SOHC engine. The new API SM standard compatible API SL requirements and former API standards. API SM standard over the lifetime of the oil has a higher oxidation resistance, deposit protection and maintain engine cleanliness, resistance to abrasion and enhanced performance at cold temperature. 10W-30 viscosity grade hydraulic friction can be minimized, reflect higher fuel economy (especially oil and cold). Oil flow rates to improve the starting time, the hydraulic booster faster lifting speed faster, and reach operating temperature more quickly. Environmentally friendly car engine oil lubricants brand which is good, the series of oil to reduce fuel consumption while reducing greenhouse gas emissions. Superior performance superior protection: Stockman is a high quality three quantum synthetic base oils and synthetic additives blended quantum can be effective against triple-engine high pressure - high temperature, deposits and wear retard decay: the structure of the base oil in a large number of consistent best contribute to the formation of molecular lubricating film and slow thermal degradation of sediment control: advanced additive technology reduces wear and disperse heat and remove surface contaminants parts automotive lubricants brand, prevent sludge formation, remove deposits and coke wear protection: Product excellent extreme pressure properties can reduce engine wear in cold start performance key components: extreme temperatures higher endurance means stable, consistent performance and low viscosity-temperature start-up performance in Henan automotive lubricants brand _ and the Run (certified) _ automotive lubricants brand provided by Zhengzhou and the Run Trading Company. Zhengzhou and the Run Trading Company (www.stockman.com.cn) is Zhengzhou, lubricants leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run-in and leadership of the staff warmly welcome all inquiries to discuss, create and embellish it a better future.