新莱福：高性能钐铁氮磁粉未有向特斯拉、比亚迪等整车厂送样

Group 1 - The core viewpoint of the article is that Xinlaifu (301323) has clarified its product focus and current market engagement, specifically regarding its high-performance samarium iron nitride magnetic powder [1] - The company primarily targets applications in motors and sensors, indicating a specialized market approach [1] - There has been no sample submission to major automotive manufacturers such as Tesla and BYD (002594), suggesting a lack of direct engagement with these companies at this time [1]