三夫户外(002780.SZ)：公司没有脑机接口业务
Beijing Sanfo Outdoor Products (SZ:002780) Ge Long Hui·2026-01-27 14:22Group 1 - The company focuses on its core outdoor product business and emphasizes the technological development and application related to outdoor products [1] - The company does not engage in brain-computer interface business [1]