Mobil 1 has been selected as the standard ex-factory filling oil by more leading automobile manufacturers, such as Acura, Aston Martin, Bentley, Buick Regal, Cadillac, Chevrolet, Horton HSV, Lexus, Mercedes-Benz, Mitsubishi Lan Se, Nissan, Opel, Porsche and Saab.

2.ZF (ZF)

ZF Friedrich Port Co., Ltd., which originated in Germany, ranks among the top 15 auto parts companies in the world. ZF special oil for automatic gearbox, original product, tailored for top gearbox, specially developed to meet the use requirements of different gearboxes under different use conditions.

3. Castrol

Castrol cooperates with Shanghai Volkswagen in an all-round way to provide special lubricants for Shanghai Volkswagen's after-sales service network. In 2004, Castrol cooperated with FAW-Volkswagen to provide after-sales service oil for Audi series models. In 2005, the original Audi engine oil developed and produced by Castrol in synthetic engine oil became Audi's only after-sales service engine oil. In 2005, Castrol became the only designated oil for Volkswagen Beijing Service Center.

4. Love letter

Aisin Japan is one of the top 500 companies in the world, the ninth largest auto parts manufacturer in the world, and one of the three major gearbox brands in the world: Aisin Japan, Jatco Japan and ZF Germany. Founded in 1949, the company is a supplier of Toyota auto parts, and the gearboxes currently produced and developed provide gearboxes for automatic transmission models such as Citroen, Opel, Porsche, Mazda and Guangzhou Automobile Chuanqi.