Lubricating oil brands include: Shell, BP, and Total. Shell is recommended.

1. SHELL (Shell): Shell Aiwanli lubricating oil, Shell Aibida grease, Shell Starner grease, Shell Malix grease, Shell Dalingya grease, Shell Nengdeli grease. Shell's origins were the union of two British and Dutch parent companies, making it the most international of the major oil companies.

2. BP (British BP): BP lubricating oil is a high-quality extreme pressure lubricating oil. Has very good thermal stability and high load-bearing capacity. Its additives are based on BP's ashless sulfur phosphorus additive which is proven to be superior, especially in wet conditions, to conventional technologies.

2. TOTAL (Total, France): Total is one of the four largest petrochemical companies in the world. It is headquartered in Paris, France, and conducts lubricant business in more than 110 countries around the world. On May 7, 2003, the global name was unified as Total, which consists of three brands: Total, FINA and ELF.

The above lubricants are all internationally renowned brands, and Shell is recommended.