Place：4A/F, Tower D, Jingyi Technology Building, No. 9 Dazhongsi East Road, Haidian District, Beijing
Phone：+86 10 51662977
Fax：+86 10 51662979
Customer's satisfaction on our service is our core value
1207R, Tower 2, No.100, QinZhouRd, Xuhui District, Shanghai, China.
+86 21 54102966, 64086516
