In January 2013, Great Wall Lubricants Automatic Transmission Fluid ATFVI was certified by the United States, and it has been included in the list of generic oil products approved by the General Motors in January 2013. At present, Great Wall Lubricants has eight general-purpose vehicle oil products certified and entered the universal global oil supply chain system. In the Chinese market, Sinopec Lubricating Oil Company and Shanghai GM have maintained a good relationship of cooperation. Great Wall Lubricants have supplied the products of Shanghai GM with the guaranteed quality and quantity in place and have undergone the rigorous tests of various types of inspections and commissioning operations. Service Shanghai GM completed the global synchronous product upgrade of the matching lubricants. During this period, Great Wall grease series products showed high safety and high reliability. 22 Diameter Cosmetic Tube,Custom Cosmetic Tubes,Pe Plastic Cosmetic Hose,Empty Tubes For Cosmetics Guangzhou Yuanda plastic products Co., Ltd , https://www.yuandahosepackaging.com