No.386 Yizhuang Development Zone Popularity Ranking Beijing No.7 He Xin Systems No.10 Hai Yang Ke Ji / Technology No.12 Shu Ju Rong He No.18 Testing Systems No.22 Smart Nets Copies No.25 Zhi Neng Qi Che Jie Jue Solutions No.28 Data Storage No.28 Surveillance Systems No.29 Automobile Digital Chemical No.32 Qi Che Xin Informatization No.35 Chan Ye Chuang Xin No.37 Shu Ju Zhong Platform 专精特新小巨人企业 瞪羚企业 中关村高新技术企业 科技型中小企业 市科技型中小企业 高新技术企业