According to enterprise data, Huludao Nanpiao Power Supply Co., Ltd. was established on 2014-0/-kloc-0/6, and its business scope includes electricity sales, local power supply facility management and power project investment. Electric power engineering survey, design, construction, testing, supervision and engineering cost consultation; Power equipment research and development, production, sales and technical services; Operation and maintenance of power consumption information collection system, investment and management of power projects; Operation and maintenance of power and electronic equipment; Development, consultation, service and transfer of power grid technology, power engineering and power generation technology. (Projects subject to approval according to law can only be operated after approval by relevant departments. )