On the basis of many years of power maintenance work experience, the company continues to undertake various types of power station equipment maintenance, power line maintenance and other work. In order to improve the quality of power maintenance services, the company has set up 5 maintenance classes for different majors, with more than 60 maintenance personnel. The company has been continuously enriching hardware facilities such as personnel and mechanical equipment. Due to the significance of power equipment maintenance, our company has always adhered to the principle of "repair must be repaired and must be repaired well" in the past power maintenance. Management departments and maintenance workers at all levels have paid full attention to the maintenance work, and continuously improved the quality awareness during the work process. 

             Huadian Yiyuan Wind Farm Line                      Overhaul of Dakai Line I in Gaoqing Economic             Datang Lubei Power Plant Replaces Dust 

                   Replacement Insulator                                                   Development Zone                                   Collector and High Frequency Knife Gate

     Datang Lubei Power Plant Replacement of              Huaneng Xianhe Wind Farm Fan Tower Bolt               Huaneng Xianhe Wind Farm replaces fan 

            Manhole Door of Clean Air Room                                           Torque Inspection                                                  gearbox filter element