2 Shell Shell (1907 was established in Britain and the Netherlands, one of the world's top 500 enterprises and one of the largest chemical product operators in the Netherlands, Royal Dutch Shell Group).
Kunlun Lubricating Oil (China Famous Brand, China Well-known Trademark, directly affiliated enterprises of China Petroleum and Natural Gas Co., Ltd., industry famous brand, China Petroleum Lubricating Oil Company)
4 Mobil Mobil (1882 was established in the United States, the world's second largest oil company, a large multinational group company, a world-renowned brand, ExxonMobil (China) Investment Company).
Uni-President Lubricating Oil (China well-known trademark, China famous brand product, one of the most influential brands in China, a large group company, Shell Uni-President (Beijing) Petrochemical Co., Ltd.).
6 Total (founded in 1920, France, the fifth largest oil and gas comprehensive listed company in the world, a Fortune 500 company, Total (China) Co., Ltd.).
7 Castrol (1899 was founded in Britain, one of the best lubricating oil brands in the world, a large multinational group company and a world-famous brand, Castrol China Co., Ltd.).
8 BP Lubricant (Fortune 500 company, one of the largest energy companies in the world, large multinational company, top ten brands of lubricants, Bibi (China) Investment Co., Ltd.)
9 Chevron (1879 was founded in the United States, one of the top ten lubricating oil brands, a well-known brand in the industry, and one of the largest global energy companies in the world, Chevron Corporation of the United States).
10 Han Tai Lubricating Oil (Hankook Tire Investment Holdings, a subsidiary of Korea Co., Ltd., the head office is mainly responsible for the southern market in Xiamen, and now a branch in Shandong is responsible for the northern market).