No.85 Fengtai District Popularity Ranking Beijing No.5 Hang Tian Fei Firm Devices No.5 Fei Boats No.9 Coal Chemicals Technology No.10 Yu Hang No.11 Servo Systems No.17 Yun Zai Huo Rockets No.25 Electromechanical Systems No.26 Huo Rockets No.29 New Materials No.29 Gears No.32 Satellites No.33 Aerospace Technology 省级高新技术企业 市级高新技术企业 高新技术企业 国家科技进步奖 全国五一劳动奖 省部级科技进步奖