No.472 Hangzhou Popularity Ranking No.23 Shangcheng District Zhejiang No.1 Zhi Hui Xiao Yard No.2 Zhi Neng Lou Yu No.2 Bei Lu Systems No.3 Tu Jian Shi Engineering No.3 Tu Jian Engineering No.3 ICT No.3 Communication Equipment No.3 Telecom No.4 Engineering Technology Services No.5 Kan Testing Design No.5 Shi Nei Zhuang Xiu No.5 Steel Towers 省级文明单位 文明单位 企业技术中心 国家优质工程奖 博士后工作站 高新技术企业 省级知识产权示范企业 省级高新技术企业 副理事长单位 市级创新型中小企业 通信工程施工总承包 通信信息网络系统集成资质