Changjiang Water Resources Planning and Design Survey
Survey Planning and Design Institute of the Yellow River Commission
Surveying and Planning Institute of Huaihe River Commission
Survey Planning and Design Institute, Shandong Yellow River
Water Survey and Design Institute of Shandong Province
Hydraulic Research Institute of Shandong Province
Survey and Design Institute of Water Conservancy
Water Survey and Design Institute of Henan Province
Design Institute of Water Conservancy, Hebei Province, the second
Hunan Province Hydro and Power Design Institute
Hubei Province Hydro and Power Design Institute
Survey and Design Institute of Water Conservancy, Ningxia Autonomous Region
Hydropower Survey and Design Institute of Inner Mongolia Autonomous Region
Inner Mongolia Institute of Hydraulic Research
Tibet Autonomous Region Water Resources and Hydropower Planning and Design Institute
Heilongjiang Province Hydro and Power Design Institute
Heilongjiang Provincial Institute of Hydraulic Research
Xinjiang Institute of
Agricultural Division of Xinjiang Institute of Water Conservancy
Nanning, Guangxi Water Power Design Institute
Water Survey and Design Institute of Jilin Academy of Surveying and Mapping