Address：3 layer, Dorset square, No. 22, Jianguo Street, Beijing, China

Zip code：100004

Phone：（8610）59208687

FAX：（8610）59208730

Address：Building 15, Wangwang mansion, No. 211 Shimen Road, Jingan District, Shanghai

Zip code：200041

Phone：021-61220388

FAX：021-61304915