No.279 Shunyi District Popularity Ranking Beijing No.2 Flooring No.5 Wooden Doors No.8 Indoor Decoration Design No.12 Jing Zhuang Xiu No.18 Ruan Apparel No.23 Construction Management No.27 Mu Qiang Partitions No.30 Decoration Engineering No.35 Jian Zhu Mu Qiang No.39 Doors and Windows No.43 Engineering Technology Services No.53 Decoration Decoration Engineering 高新技术企业 鲁班奖 国家优质工程奖 中关村高新技术企业 省级高新技术企业