On October 22nd, Ningde Times and China National Building Material Group held a signing ceremony of the strategic cooperation agreement in Beijing. According to the agreement, the two sides will conduct in-depth cooperation in many areas, such as "zero power purchase" unmanned mines, "zero power purchase" intelligent factories, "zero carbon" intelligent logistics and new energy materials. Give full play to their advantages in advanced battery technology, new material technology and application scenarios, strengthen integrated innovation, and speed up the implementation of new energy vehicle solutions such as pure electric heavy-duty cards, pure electric construction machinery and energy storage.