The company's sodium-ion battery car will soon be mass-produced. Is the battery electrolyte sodium hexafluorophosphate produced in-house or purchased from outside? Are the supply channels sufficient? Have you signed a sodium hexafluorophosphate ordering cooperation agreement with Do-Fluoride, Yan'an Bicon, etc.?

BYD: Hello! BYD has always been committed to using technological innovation to meet people's yearning for a better life, continuously paying attention to consumer needs, and launching products that meet these needs in a timely manner. For specific information, please pay attention to the company's official release. Thank you for your attention to the company!