Post code:100089
Telephone:+86-10-82561785 +86-10-88435981
Fax:+86-10-82561783
Mobile phone:13901208260 　13901184397
Address: Room 809, No.8 building, Xinqidianjiayuan residential area, No. 5 Changchunqiao Road,Haidian District,Beijing,People`s Republic of China
E-mail:postmaster@youxinglian.com 　　

 
Address: Room 809, No.8 building, Xinqidianjiayuan residential area, No. 5 Changchunqiao Road,Haidian District,Beijing,People`s Republic of China
Telephone: +86-10-82561785, +86-10-88435981 Fax: +86-10-82561783