Changsha
Kaifu District
Hunan
Bridge Beam Engineering
Jian Zhu Ce Liang
Gong Road and Bridge Beam
Design Institute
Shi Gong Zong Cheng Bag
Engineering Geology Survey
Engineering Surveying and Mapping
Yan Tu Gong Cheng She Ji Shi Engineering
Zuan Tan
Drilling
Shi Zheng Gong Yong Engineering Design
Water Conservancy
国家优质工程奖