No.353 Tongzhou District Popularity Ranking Beijing No.22 Informatization Engineering No.23 Guo Yang Hua Ben Jia Xian No.40 Data Assets Management No.43 Systems Software No.46 Yi Liao Jiao Yu / Training No.74 Management Software No.82 Data Management Services Outsourcing Human Resources Systems Engineering Information Safety Gong Gong Safety 瞪羚企业 科技型中小企业 市科技型中小企业 高新技术企业 省级高新技术企业 中关村高新技术企业 ISO9001认证 ISO27001认证 ISO20000认证