No.11 Miyun District Popularity Ranking Beijing No.5 Jie Ru Healthcare Devices Machinery No.7 Dian Sheng Management No.8 Zhi Rack Systems No.10 Medical Devices R&D No.12 Sheng Wu Ji Materials No.14 Yi Xue Engineering No.14 Sheng Wu Yi Xue No.17 She Pin Products No.30 Yi Xue Ke Yan No.38 Laser Technology No.40 Yi Xue Yan Jiu No.62 Materials Technology 中关村高新技术企业 国家高新技术企业 高新技术企业 知识产权示范企业 市级知识产权示范企业 科技型中小企业 市科技型中小企业 省级高新技术企业 发明专利 专精特新小巨人企业 专精特新企业 国家发明专利 市级高新技术企业