►State Grid Northern信輛 Hebei Electric Power Company 門拿

►State Grid Beijing Electric 間時Power Company     民件;

►State Grid Henan E習司lectric Power Company

►State Grid Jil土答in Electric Power Compan國東y     &nbs亮吧p;        時音  

►State Grid Jiangsu El下國ectric Power Company

►State Grid Anhui Electric Power你民 Company 

►State Grid Liao物離ning Electric Power 短見Company

►State Grid Shanxi Electric Power樂科 Company    水師; 

►State Grid Hebei Electri金雜c Power Company

►State Grid Heilongjiang El機草ectric Power Company

►State Grid Jia去路ngxi Electric Power Company 物鐵

►State Grid Zhejiang Electric Po朋商wer Company 

►State Grid Eastern Inner Mong歌從olia Electric Power 樹些Company

►State Grid Ningx還麗ia Electric Power Company &得個nbsp; 

►State Grid Hubei E頻街lectric Power Company 黑南

►Ejin Horo Banner Electric新煙 Power Bureau

►Dongsheng Bran器草ch

►Baotou Electric習房 Power Bureau

►Hohhot Electric Power Bu知門reau,

►Alxa Electric Power Bureau 那民

►Chifeng Electric Pow用雪er Bureau

►Erdos Electric Power Bureau 南高

►Xilinhot Electric Power Bure花大au