Rm 2407, 9 Bldg, Huimingyuan, Tonghuijiayuan, Chaoyao District
朝阳区通惠家园惠民园9号楼2407室
Tel:86-10-6557 5226

13/F, Changxin Tower, 39, Anding Lu, Changping District
朝阳区安定路39号长新大厦13层
Tel:86-10-64425151

Rm 2109, 2 Bldg, Renji Shangzhuang, 1 Yard, Zizhuyuan Lu, Haidian District
海淀区紫竹院路1号人济山庄2号楼2109室
Tel:86-10-8855 4141

2/F, Tower A, East Gate Plaza, 9, Dongzhong Jie, Dongcheng District
东城区东中街9号东环广场A座2层
Tel:86-10-64185388

33, Dengshikou Dajie, Dongcheng District
东城区灯市口大街33号
Tel:86-10-65126736