Beijing Haidian DistrictNo.49 Zhi Hui Zhu JianNo.71 Shu Ju Zhi ManagementNo.85 Chan Ye Hu Copies NetsNo.85 Smart Healthcare Healthcare Intelligence Chemical Data Engineering Data Operations Jia Ting Yi Sheng Shen Du Xue Xi Cheng Shi Xin Informatization Smart Transportation Big Data Evaluation瞪羚企业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高新技术企业专精特新小巨人企业