北京朝阳区建国路79号华贸中心2号写字楼2407-09室 100025
Unit 2407-09, Office Tower 2, China Central Place, No.79 Jianguo Road, Chaoyang District, Beijing, P.R. China
电话：+86-10-6533 1199
传真：+86-10-6598 9090
