No.158 Xicheng District Popularity Ranking Beijing No.3 Energy Engineering No.6 Tourism Planning Design No.11 Chan Xue Yan Cooperation No.12 Construction Design Institute No.12 Jian Zhu Gui Hua No.14 Yuan Lin Jing Taoist Temples Engineering No.15 Landscaping Engineering No.15 Surveying and Mapping No.15 City Space No.16 Jing Taoist Temples Design No.19 Construction Engineering Design No.20 Chan Xue Yan 市级高新技术企业 高新技术企业 中关村高新技术企业 省级高新技术企业 建筑工程施工总承包