SINOPEC SG/CF-4 General Engine Oils are formulated with refined high quality, high VI base stocks and multi-functional additives. They provide outstanding performance in lubricating engines fueled with gasoline or diesel oils under severe operating environment, especially for large-scale coaches.SINOPEC SF/CD General Engine Oils are formulated with high quality mineral base stocks and multiple additives. They are general engine oils for both gasoline and diesel oil engines. These products can be used for lubrication of engines and equipments filled with SF Gasoline Engine Oils and CD Diesel Engine Oils.SINOPEC SG/CD General Engine Oils are formulated with high quality mineral base stocks and multiple additives. These products are suiTABLE for lubrication of gasoline and diesel oil engines using SG, CD engine oils or below.SINOPEC FB 2T Motorcycle Oil is formulated with high quality base stocks and functional additives, and is blended with world's advanced manufacturing techniques. The product is designed to work with air-cooled two-stroke gasoline engines in moderate conditions.SINOPEC FC 2T Motorcycle Oil is formulated with high quality base stocks in China and functional additives, and is blended with world's advanced manufacturing techniques. The product is suitable for lubrication of two-stroke gasoline engines working in severe conditions.