No.714 Nanjing Popularity Ranking No.48 Qinhuai District Jiangsu No.2 Power Transmission and Distribution Engineering No.2 Song Bian Dian Engineering No.3 Song Bian Dian No.4 Power Design No.5 Construction Engineering Design No.5 Survey Surveying and Mapping No.5 Substations Engineering No.6 Power Transmission and Distribution No.6 Gong Cheng Ce Liang No.7 Power Transmission and Distribution No.7 Pei Nets Automation No.7 Surveying and Mapping 博士后工作站 高新技术企业 科技型中小企业 市级创新型中小企业 省级高新技术企业 省科技型中小企业