Core Viewpoint - The company has demonstrated its capabilities in urban renewal, non-destructive underground pipeline detection, cavity detection, and pipeline repair design, with relevant technologies successfully implemented in multiple projects [2] Group 1 - The company is involved in urban renewal projects, showcasing its expertise in this area [2] - The company possesses technology for non-destructive detection of underground pipelines, indicating advanced capabilities in infrastructure assessment [2] - The company has developed techniques for cavity detection and pipeline repair design, further enhancing its service offerings [2]