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About Us
Sichuan Water Resources and Hydroelectric Investigation & Design Institute Co.，Ltd.
Sichuan Water Conservancy and Power Engineering Bureau Co., Ltd
Dujiangyan Water Conservancy Industry Group Co., Ltd
Sichuan Tingzikou Irrigation Area Construction and Development Co., Ltd
Sichuan Xiangjiaba Irrigation Area Construction and Development Co., Ltd
蜀ICP備2020033056號-1
