Changsha Changsha County Hunan No.8 Geographic Information No.8 Geographic Information Systems No.8 BeiDou Navigation No.9 Geographic Information Engineering No.12 Aerospace Technology No.20 Security Electronics No.30 Systems Engineering No.30 Security Technology No.41 Security No.43 Ji Qi Xue Xi No.62 Smart Systems No.72 Communication Technology 院士工作站 国家高新技术企业 理事单位 高新技术企业 省级工程技术研究中心 省级专精特新中小企业 专精特新小巨人企业 省软件企业 科技型中小企业 省科技型中小企业 省级高新技术企业 省级创新型中小企业 ISO9001认证