Changsha Changsha County HunanNo.12 Shi Zheng Gong Yong Engineering SupervisionNo.14 Construction Engineering SupervisionNo.17 Xiang Mu Dai JianNo.23 Construction SupervisionNo.24 Gong Cheng Ce LiangNo.24 GlassNo.50 Power Engineering ManagementNo.53 Dian Li Gong Cheng Shi EngineeringNo.56 Fang Wu Jian Zhu Shi EngineeringNo.57 Safety SupervisionNo.59 Electrical EngineeringNo.60 Cost Consulting Consulting守合同重信用企业鲁班奖国家优质工程奖市政金杯理事单位常务理事单位