誉帆科技：在非开挖修复领域具有较强的技术积累与经验优势，因此在相关领域具有一定的议价优势

Core Viewpoint - Yufan Technology possesses a technological advantage in the industry, as most small and medium-sized enterprises have limited technical capabilities, making it difficult for them to assess and repair the operational status of entire river basins or service areas [1] Group 1 - The company has mastered various detection, investigation, and repair technologies, which gives it a strong experience advantage in the field of non-excavation repair [1] - Due to its technological accumulation, the company holds a certain bargaining power in related fields [1]