锦富技术：公司分别和上海排爆安检支队、巡逻支队等联合进行了多场景的应用测试

Group 1 - The company, Jinfu Technology, has conducted multiple scenario application tests in collaboration with various Shanghai security units, including the Explosive Ordnance Disposal Unit and the Patrol Unit [1] - The company has optimized and supplemented relevant functions based on different customer needs during these tests [1] - There have been several practical drills at various event sites in Shanghai, but no formal orders have been established yet [1]