怡合达：公司锂电行业主要供应铝型材及配件、直线运动零件、机械加工件等类别产品

Group 1 - The company, Yihada (301029.SZ), responded to an investor inquiry regarding its supply of components for solid-state battery equipment, confirming that it primarily supplies aluminum profiles, linear motion parts, and machined components for the lithium battery industry [2] - The company emphasized that its products are mainly used in customized equipment and production lines, and due to the diverse nature of its clients' businesses, it cannot disclose specific information about partnerships or projects related to solid-state battery equipment due to confidentiality obligations [2]