1、Distribution projects of substations, cable projects, and overhead power line installation services for users at all voltage levels.

2、Technical renovation of substations and maintenance installation services for equipment at all voltage levels.

3、Installation services for residential community substation distribution projects and cable projects.

4、Installation services for commercial complex substation distribution projects and cable projects.

5、Installation services for factory substation distribution projects and cable projects.

6、Construction and installation services for solar photovoltaic grid-connected power generation projects.

7、Installation services for power quality and power factor improvement projects, etc.

8、Installation services for electric vehicle charging facilities.

9、Various types of power inspection and electrical testing services.

10、Installation and commissioning services for various weak current intelligent projects.

11、Services for various construction projects, mechanical and electrical installation projects, municipal public works projects, and foundation engineering projects.