Stockman test oil must continue to play a performance can be sustained clean and protect the engine. Now some of the vehicle's recommendation to extend the conservation period of the vehicle, and therefore the performance of oil lasting protection becomes more important. In the entire life cycle of the oil, it will attract more and more dirt - control the dirt and avoid depositing them on the engine. Our scientists have conducted a variety of tests to determine the stability of quantum Stockman synthetic lubricants and cleaning and dispersion properties. We also tested the competitors' oil, so that our products can be positioned to compare the benefits of using the Shtokman oil. Ninety percent of respondents confused consumers in the island city to the car lubricant selection is how to choose it? Yesterday, Zhengzhou oil, the reporter interviewed 10 owners. Ninety percent of owners said lubricant performance indicators, identification and other considerations, and little is known about the pros and cons, some without discernment. "Different lubricants 4S shop price gap is large, a sub-price certainly has a sub-price the truth, what price to buy oil completely plan a psychological ease." Li said Cruze owners Zhengzhou oil company, as long as the prices in the affordable range Within, still bought a little. "The quality lubricants Zhengzhou oil producers, only the car knows. But the effect is really the same as the price difference so big? Nobody can turn on the engine and see which in the end is Gesha situation ah." Jetta owners Song Zhibo said he choose moderately priced oil, not the pursuit of high prices. "In accordance with the maintenance manual of the vehicle to select the appropriate standard lubricating oil Zhengzhou wholesale, and in accordance with the time and the number of kilometers manual for replacement must be all right." Ford owners Li Guojun said lubricants car manufacturers to provide the most cost-effective . Zhengzhou lubricating agents, and the Run (certified), lubricating oil provided by the Zhengzhou and Zhengzhou-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 negotiations to create the lip and a better future.