Zhengzhou and the Run Trading Company (www.stockman.com.cn) is located in Shenzhen, Guangdong, Garden Road, Zhengzhou City, the whole way to spend three and a half years International Apartment, Contact: Li Stockman 1 from quantum synthetic lubricants the world's leading lubricant base oil purification processes, hydrocracking base oil purification, running is not a bubble. 2 using the world's first quantum synthetic additives, has a strong adhesion ability to integration with internal engine lubrication system, the effective protection of the sealing material to prevent leakage. 3 contains a high-precision viscosity index improvers, which can effectively change the effect of temperature on the viscosity of the oil, when both the summer heat or winter low temperatures, can ensure that the engine is working properly and prolong engine life. 4 black sludge lubricants can reduce the time stop and go driving conditions caused by the reduction of oil consumption, effectively improve work efficiency and service life of the engine. 5 plays excellent lubrication to the engine by grinding, washing clean, cool down, sealed leak-proof, rust corrosion, shock absorption cushioning effect, ensure that the engine is working properly. Modern high output, low emissions diesel soot produced higher operating temperature than the older style naturally aspirated engine is higher, thus the high performance requirements of the engine oil significantly increased. Popular compact design reduces the oil consumption of the engine, and thus supplement the lack of new oil additive consumed. Furthermore, the higher the position of the top piston ring, the film closer to the high-temperature combustion chamber, lubricating oil is subjected to a corresponding increase in thermal stress. Improved fuel injection pressure and injection cycle delay can effectively control emissions, but also improve the operating temperature and the amount of soot exhaust gas recirculation engines. Stockman Black Edition 15W-40 at high temperatures can still provide excellent lubricating effect. This product is also fully compatible with conventional oils. The main advantages are as follows: ■ Help lasting engine life and extended oil change intervals ■ Enhanced antioxidant capacity, the control piston coke and extend oil life ■ excellent soot dispersion capacity, protect the engine control wear and carbon ■ Excellent engine cleanliness sex helps save fuel ■ ■ meet ■ Global DHD-1 specification excellent low temperature properties, cold start is more convenient to control engine wear and damage ■ suitable for the use of gasoline and diesel fuel mixed fleet, specifically designed for long-lasting engine life