通达动力：目前公司承接西门子的订单量处于正常水平

Group 1 - The company, Tongda Power, confirmed that Siemens is one of its important clients, indicating a strong business relationship [2] - The company has been engaged in long-term cooperation with Siemens in the electric motor core business [2] - The order volume from Siemens is currently at a normal level, suggesting stable demand [2]