No.124 Shangcheng District Popularity Ranking Hangzhou Zhejiang No.3 Municipal Engineering Design No.3 Water Supply and Drainage Design No.3 Jian Zhu Nuan Tong No.3 Jian Zhu Jie Gou No.3 Urban Renewal No.4 Gong Zi Steel No.4 Water Supply and Drainage No.4 Water Supply and Drainage Engineering No.4 Construction Images No.4 Structural Design No.5 Chuang Yi Chan Industries No.6 City Design 市级科技进步奖 科技进步奖 詹天佑奖 国家高新技术企业 高新技术企业 钱江杯