No.446 Binjiang District Popularity Ranking Hangzhou Zhejiang No.7 Video Conferencing No.8 Conference Systems No.12 Gong Ye Hu Copies No.16 Hardware R&D No.17 Management Software No.19 Shu Ju Zhi Management No.22 Shu Zi Hua Jie Jue Solutions No.40 Network Safety No.41 Da Models No.65 Systems Engineering No.72 Information Safety No.72 Gong Gong Safety 高新技术企业 省级高新技术企业 科技型中小企业 省科技型中小企业 省级创新型中小企业 国家高新技术企业 发明专利 软件著作权 市级创新型中小企业