State Grid Anhui Electric Power Co., Ltd. Tongling Power Supply Company, established on 1981-07-10, Business scope includes electricity production,the construction,overhaul,Sales,Grid service,operate,Electric equipment rental,Power business training,Electric vehicle charging and swapping service,Electric Power Science Research,Power Technology Development,Serve,business training,Information Consulting(The above training is only for internal employees),Occupational Skills Appraisal in Electric Power Industry,electrical energy,Power meter verification,Calibration and Testing,Special Equipment Inspection,Chemical Products(Free of chemical hazards),building materials,Power Electronics Equipment Sales,Procurement of power materials,supply,storage,delivery,Disposal and sales of waste materials,Electric energy metering and electricity collection device construction,to run,Technical supervision management and technical consultation and service,Power Technology Management Consulting,Power Engineering Design,Power Engineering Consulting,Research on Design Standards and Construction Quotas of Electric Power Engineering,customer service,Engineering Project Construction Management,Engineering Supervision,Construction of electric power information communication,to run,maintain,Meter reading on behalf of water and gas companies,TOLL,Integrated Energy Services,Realtor,Social insurance business consulting and services,Human resource market and talent exchange service,media planning,Production and New Media Communication.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)