Zhengzhou and the Run Trading Company (www.stockman.com.cn) is located in Shenzhen, Guangdong Province, Zhengzhou City, Garden Road, the whole way to spend a half years International Apartment, Contact: Li But in recent years, due to less investment, cash flow quickly , low operating costs, the rapid development of chain stores, car fast becoming a correction is more massive than the 4S shop after-sales network, the investment "a 4S store tens of millions, but also the maintenance of a brand can only be fixed, and fast repair chain investment typically 20 to 500,000 yuan, or even lower. "" Oil boss "battle global consulting and research institutions Klein's latest an independent market survey shows that Shell has for three consecutive years on the global lubricants supplier championship throne, and maintain China's largest international lubricants supplier status. In the company's survey, more than Exxon Mobil had 2005 Shell ranked first in the world. Scorching summer season to replace the higher viscosity oil has become the majority owner of one of the key summer conservation. However, fully synthetic motor oil, the recent reporter found a strange phenomenon: the lack of understanding on the lubricating oil viscosity, some car owners to replace the excessive pursuit of high viscosity lubricant oil poured out even pro "hand" verification viscosity; also After replacing a part owner of lubricating oil pressure gauge is found to increase the wholesale gasoline and oil, but it has increased sludge suction membrane synthesis gas oil, power also significantly declined. Want to take care of the car, but did not expect to increase the burden on the car, so the car "physically and mentally exhausted." This makes many owners puzzling: in the end how to choose lubricants summer?