Beijing Haidian District No.7 Ban Quan Bao Hu No.11 Shen Fen Certification No.12 Safety Systems No.13 Smart Cards No.18 Cloud Safety Services No.21 Cloud Computing Safety No.22 Cloud Safety No.35 District Blocks Chain No.43 Systems Safety No.46 Chan Ye Chuang Xin No.55 Safety Products No.88 Operating Systems 监事单位 高新技术企业 省级高新技术企业 企业技术中心 市著名商标 市级高新技术企业