On September 13, Antai Technology (000969.SZ) stated on the investor interaction platform that the company's main business is the research, production, and sales of advanced metal materials and products, focusing on providing advanced metal materials, key components, and system solutions for the fields of artificial intelligence, new energy, new generation of electronic information, high-end equipment manufacturing, aviation and aerospace, nuclear power, etc. Currently, the company's products do not involve the field of folding smartphones.