No.20Shijingshan District Popularity Ranking BeijingNo.4 EPC EngineeringNo.4 Jing Zhuang XiuNo.7 Construction Design InstituteNo.8 Engineering Design InstituteNo.12 Design SupervisionNo.13 Engineering Technology ServicesNo.15 Ji Dian An ApparelNo.15 Road Road and Bridge BeamNo.15 Ji Dian An Apparel EngineeringNo.16 Shi Nei Zhuang XiuNo.21 Zhuang Xiu / Zhuang Shi / Zhuang HuangNo.21 Min Yong Construction科技进步奖