Address：8th Floor, Scitech Place No.22, Jian Guo Men Wai Ave., Chaoyang District Beijing 100004 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