No.172 Yizhuang Development Zone Popularity Ranking Beijing No.2 Products Management Detection No.2 Yi Chuan Bing Diagnostics No.2 Ce Xu Technology No.2 Shi Pin Wei Sheng No.2 Chuan Tong Yi Xue No.3 Livestock Technology No.5 Genes Technology No.5 Yi Chuan Xue No.7 Chronic Diseases Management No.8 Diagnostic Reagents No.10 Hao Materials No.12 Instrument Equipment 瞪羚企业 独角兽企业 企业技术中心 专利示范企业 中关村高新技术企业 高新技术企业