No.17 Beijing Popularity Ranking No.3 Xicheng District No.1 Communication No.1 Bian Yuan Ji Suan No.1 5G Technology No.1 Communication Services No.1 Communication Engineering No.1 Communication Technology No.1 Satellites Communication No.1 Hu Lian Wang Jie Ru No.1 IPTV No.1 Yi Dong Communication No.1 Data Management No.1 Data Safety 国家高新技术企业 高新技术企业 实用新型专利 市级高新技术企业 市级科技进步奖 科技进步奖