祥和实业：关于控股子公司获得发明专利的公告

Core Points - The company announced the receipt of a patent certificate for an invention related to a detection method and equipment for rail switch track surface detachment [1] Group 1 - The company is Zhejiang Tian Tai Xiang He Intelligent Equipment Co., a subsidiary of Xiang He Industrial [1] - The patent is issued by the National Intellectual Property Administration of the People's Republic of China [1] - The invention is titled "Detection Method and Equipment for Rail Switch Track Surface Detachment" [1]