通达动力(002576.SZ)：ABB是公司重要客户之一，公司在电机铁芯配套业务方面与他们进行长期合作

Group 1 - The core viewpoint of the article is that Tongda Power (002576.SZ) has a long-term partnership with ABB, which is a significant client for the company in the motor core supply business [1] - The company is unable to specify which products the motor cores provided to ABB are installed in [1]