No.353 Beijing Popularity Ranking No.113 Haidian District No.5 Security Electronics No.8 Security Technology No.13 Security No.18 Computing Power No.21 Zi Dong Control No.22 Hardware No.22 AI Computing Power No.22 Industrial Intelligence Chemical No.29 Processing Devices Chips No.31 Automation Control No.33 Chips No.39 Zhi Neng Zhi Zao / Sheng Chan / Processing 副理事长单位 市级专精特新中小企业 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 市级创新型中小企业 高新技术企业