October 28, 2021, Beijing, China, On October 22, CATL and China National Building Materials Group held a strategic cooperation agreement signing ceremony in Beijing.
 

According to the agreement, the two parties will carry out in-depth cooperation in various fields such as "zero power purchase" unmanned mines, "zero power purchase" smart factories, "zero carbon" smart logistics and new energy materials, and give full play to their respective advantages in advanced battery technology, new energy materials technology and application scenarios to strengthen integration and innovation, accelerate the application of new energy solutions such as pure electric heavy trucks, pure electric engineering machinery and energy storage.