Tianjin YAAN Technology Co., Ltd.

No. 6, Haitai Huake Rd8, Huayuan Industrial Zone, Xiqing District

Tianjin 300384 China

Contact Person: Kevin Zhao

Tel: +86-22-5869 9999/8602

Fax: +86-22-5869 9998

Email: kevinzhao.zhb@gmail.com

     zhaohengbin@chinayaan.com