No.34 Pinggu District Popularity Ranking Beijing No.8 Commercial Property No.20 Facilities Management Services No.24 Cleaning No.24 An Quan Bao Wei No.27 Security Services No.71 Environment Management No.86 Society District Management No.99 Property Safety Management Construction Engineering Re Li Gong Ying Bu Dong Chan Management 副会长单位 理事单位 会长单位 文明单位标兵 文明单位