Jiangxi Power Grid, Henan Power Grid, Jiangsu Power Grid, Xinjiang Power Grid and other provincial p

Yunnan power grid

Inner Mongolia Electric Power Group

Botswana State Grid

Sri Lanka National Grid

Nepal National Grid

Shaanxi Local Power Company

110 kV transmission and transformation project of State Grid

Guizhou power grid

Hainan power grid

Central-South Railway Passage

Liunan Railway Passenger Dedicated Line