Zhengzhou and the Run Trading Company (www.stockman.com.cn) is located in Zhengzhou, Henan Province, Zhengzhou City, Garden Road, the whole way to spend a half years International Apartment, Contact: Li Stockman lubricants originated in the Second World during World War II. Before World War II engine lubricants knowledge structure is simple, using a simple method by physical refining to meet most of the normal operation of the engine under the prevailing conditions, but can not meet during the war frequently wear military machinery and equipment. So, by George Carteret Marshall proposed by the district in fifty-one created a specially established for military activities Research Group. Responsible for the improvement and development of military equipment, and maintenance, including a man named Stockman's research staff responsible for the development of new anti-wear lubricants to extend the operational life of machinery. Under the leadership of Stockman after a long period of research, on the basis of previous increases the anti-wear lubricant additives such as lubricants manufacturers, compared with the product of oil mineral oil, extreme pressure resistance, oxidation resistance stronger oil, was named Stockman synthetic lubricants. Become the beginning of synthetic oil. Stockman FZ-SA synthetic super lubricants to improve the quantum efficiency of quantum synthetic engine oil. Why choose Stockman FZ-SA ● improve fuel economy in terms of 2.2% higher than the 15W-40 mineral oil and cold-start more easily ● reduce friction lubricants, thereby improving fuel emissions and reduce friction ● from dirty engines on sludge removal efficiency is five times higher than the mineral oil ● 30% protective efficacy than other synthetic oils ● test samples over the entire oil change cycle can maintain stability and keep the level of constant viscosity. ● reduce the volatility of oil to reduce oil consumption, but without regular supplement. ● driving more smoothly smoother, quieter engine.