新铝时代：目前未开展充电桩相关技术及产品的研发

Group 1 - The company, New Aluminum Era (301613.SZ), has not developed any technology or products related to charging piles [2] - The primary focus of the company is on the research, production, and sales of aluminum alloy components for new energy vehicle battery systems [2] - The company possesses a complete business system that includes aluminum alloy material research and development, product design, advanced production processes, and large-scale production [2] Group 2 - The main product of the company is the battery box casing, which has established relevant technical reserves and product research and development layout in the energy storage battery field [2]