Extended lower power operation
Jilin Electric Power Survey and Design Institute
Jiangxi Electric Power Design Institute
Jiangsu Provincial Electric Power Design Institute
Jiangsu Province Electric Power Design Institute
Jiangsu power design institute
Jiangsu Electric Power Design Institute
Institute of Water Resources and Electric Power Investigation and Design
hydroelectric power station design
Hunan Electrical Power Design Institute
Hubei Province Electric Power Survey and Design Institute
Hubei Design Institute of Water Conservancy and Hydroelectric Power
Henan Institute of Electric Power Survey and Design
GanSu Electric Power Design Institute
fossil fired power plant design
Electrical Power Survey and Design Institute of Shanxi Province