On February 17, within the workshop of a pioneering new energy technology enterprise situated in Dongqiao Economic and Technological Development Zone, Ningde, Fujian, workers diligently assembled the power battery shell boxes destined for new energy vehicles. This bustling scene underscores Ningde's pivotal role within the intricate new energy vehicle industry chain. As a vital component, the production quality and efficiency of these power battery shells are indispensable for ensuring the endurance and overall performance of electric vehicles.