State Grid Shanghai Electric Power Company is a power enterprise with a long history in China. The Shanghai power grid under its jurisdiction is located in the southeast front of the Yangtze Delta, bordering the Yangtze River in the north, the East China Sea in the east, and Jiangsu and Zhejiang provinces. Its power supply business area covers the entire administrative region of Shanghai.

Since 2018, our company has successively undertaken the Qingtai 110 kV transmission and transformation project, Lizhi 110 kV transmission and transformation project, Shanghai Pudong Machang 110 kV transmission and transformation project, Shanghai Pudong Boyi (Xindonghai) 110 kV transmission and transformation project, Minyue 110 kV transmission and transformation project, Songyang 110 kV transmission and transformation project, Lintao 110 kV transmission and transformation project, Chedun 110 kV transmission and transformation project, Qianming 110 kV transmission and transformation project, Songzhi 110 kV transmission and transformation project Raw material testing and non-destructive testing for various regional projects such as Gangji 110 kV transmission and transformation project, Wanding 110 kV transmission and transformation project, Hemin 110 kV transmission and transformation project, Sitong 110 kV substation civil construction project, Bao'an 220 kV transmission and transformation project, Xinfeng 110 kV transmission and transformation project, Songjiang 220 kV substation transformation project, Zhusong 220 kV transmission and transformation project, Tangming 110 kV transmission and transformation project, etc.