上峰水泥：公司在西南区域贵州省都匀市和独山县均有生产基地

Group 1 - The company, Shengfeng Cement, announced on August 28 that it has production bases in Guizhou Province, specifically in Duyun City and Dushan County, which support each other in the Southwest region [1] - The company has a competitive advantage due to its advanced equipment and excellent operational indicators in its cement production lines at both bases, gradually accumulating strength and competitiveness [1] - Demand in the market is showing a recovery trend, with key projects in Guizhou, such as the Xiarong Expressway and Guiyang Outer Ring Road, currently under construction [1]