博深股份：公司的主营业务未发生重大变化

Core Viewpoint - The company aims to become an "internationally leading, domestically first-class advanced materials and high-end equipment comprehensive solution service provider" and is focusing on service-oriented and intelligent transformation in the advanced materials and high-end equipment sectors [1] Group 1: Company Vision and Strategy - The company has established a new corporate vision emphasizing advanced materials and high-end equipment [1] - It plans to actively study national industrial policies to align its strategies accordingly [1] - The company is accelerating its transformation towards service-oriented and intelligent operations [1] Group 2: Product Development and Applications - The company is optimizing processes and enhancing the performance of existing diamond tool products [1] - It is exploring the application of diamond and other superhard materials in various advanced manufacturing sectors to expand product coverage [1] - The main business remains unchanged, focusing on the research, manufacturing, and sales of diamond tools, coated abrasives, and rail transit equipment components [1]