恒帅股份(300969.SZ)：自主研发的谐波磁场电机技术已进入产业化拓展阶段

Group 1 - The core viewpoint of the article is that Hengshuai Co., Ltd. has entered the industrialization expansion phase for its self-developed harmonic magnetic field motor technology, which is being gradually applied in new product development [1] - The entire motor industry is continuously expanding new application scenarios and presenting more stringent performance requirements, which will drive industry growth and the popularization of new technologies [1] - The promotion of new technologies will be influenced by multiple factors, including scale, cost, and manufacturing difficulty [1]