No.369Daxing District Popularity Ranking BeijingNo.20 Ji Shu Fu Wu Gong Ying ShangNo.22 Guo Yang Hua Ben Jia XianNo.47 IT Outsourcing Ke Chi Xu Fa Zhan Big Data Evaluation Services Outsourcing Smart Data Analysis Shu Zi Zhuan Xing Qi Ye Xin Informatization Cloud Services IT Services Yun Wei中关村高新技术企业省级高新技术企业市级高新技术企业科技型中小企业市科技型中小企业高新技术企业双软认证市级创新型中小企业ISO9001认证ISO27001认证CMMI3级认证