State Grid Shanxi Electric Power Company, established on 1989-05-18, Business scope includes electricity,Electric equipment production,supply,Basic construction of electric power engineering,planning,Survey and design(limited branch);Construction and installation,debugging;Electricity sales business;Organize Power Trading;Power Technology Development,Research;Undertake power business expansion project,Relevant adjustment tests and laboratory services;Instrumentation Repair;Provide power technology consulting services;power dispatch,communication,information;Transmission business;Power distribution business;Installation of electrical facilities,repair,test,Substation project,device installation,repair,test,maintain;Energy saving service;Electric vehicle charging and swapping service;Integrated Energy Services;Power construction quota entrusted by the government,Quality supervision business,Operating other businesses approved or permitted by the state;Foreign contracted projects,Equipment required for contracting overseas projects in this industry, domestic international bidding projects and overseas projects,Material export;System internal staff training(For branch only).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)