No.253 Xihu District Popularity Ranking Hangzhou Zhejiang No.3 Firm Industries Software No.3 Zhi Hui Xiao Yard No.6 Jiao Yu Xin Informatization No.8 Bei Lu Systems No.10 Shu Ju Zhi Management No.12 Shu Zi Hua Jie Jue Solutions No.15 Data Management No.18 Data Operations No.31 Systems Engineering No.34 IT Services No.39 Shu Zi Hua Zhuan Xing No.40 Enterprise Digital Chemical 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 专精特新企业 省级专精特新中小企业 市级创新型中小企业 ISO9001认证 ISO27001认证 计算机信息系统集成三级资质 ISO20000认证 ITSS认证