Mobil was first affiliated with Standard Oil, the oil empire founded by Rockefeller, the "world's oil king". After Standard Oil was forcibly dismantled by antitrust laws in 1911, Mobil merged with ExxonMobil, another successor to Standard Oil, to form ExxonMobil in 1999, becoming the world's first company with a market capitalization of more than $400 billion. In the 2016 Fortune Global 500 list, ExxonMobil ranked sixth. As the world's largest oil company, Mobil is arguably the ancestor of the motor oil industry, and its production capacity of motor oil and base oil is firmly the largest in the world. In addition to Mobil's complete self-sufficiency in base oil supply, even Infineum, the world's second largest motor oil additives company, was formed by the merger of ExxonMobil and Shell's additives divisions. As a result, Mobil also controls the entire oil production chain, has a solid and strong ability to carry out long-term oil process development and research, and has set up state-of-the-art blending plants even in China. Its highest-end products, the Mobil 1 series, have been certified by API (American Petroleum Institute), ILSAC and OEM by car manufacturers such as Porsche and Mercedes-Benz, and are recognized in the international industry for their high quality. In addition, Mobil also has a wide range of offline outlets in China, which is more convenient to purchase. In the Mobil 1 series, the first to recommend its 0W-30 or 0W-40 oil, oil change mileage of 10,000 kilometers, the domestic price of 4 liters 699 yuan, high and mid-range cars are fully applicable. However, there are many fakes of Mobil 1 in China, so it is recommended to go to the official designated sales point to buy.