1. Mobil: ExxonMobil is the world's largest non-governmental oil and gas producer, headquartered in Irwin, Texas, USA
Top Ten Motor Oil Brands
World Brand
2. Kunlun: Chinese Famous Brand
National Inspection-Free Product
Top Ten Motor Oil Brands
3.
Flowserve: Founded in Germany's Flowserve Oil Group
It is the world's largest lubricant manufacturer.
4. Total: Top Ten Motor Oil Brands
French Famous Brand
World Brand
5.
BP: Famous Trademark of Zhejiang Province
Top Ten Motor Oil Brands
Famous Brand of Jilin Province
VI.
Great Wall Lubricant: Top Ten Motor Oil Brand
National inspection-free product
Chinese famous brand
China's well-known trademark
7. Castrol: a world-recognized lubricant expert
Top Ten Motor Oil Brands
8. Unification: Top Ten Motor Oil Brands
Chinese Famous Brands
National Inspection-Free Products
China’s well-known trademark
9.
Shell: The Anglo-Dutch (British and Dutch joint venture) Royal Shell Group began in 1907
10. Compton: Famous Brand Products
Top Ten Motor Oil Brands
World Famous Brands
Dongfeng GS lubricants have also been doing relatively well in recent years. You can go and learn more about them.
I hope my answer can help you!