信慧知识产权

Phone:
(+86-10) 8233 5586
(+86-10) 8231 1753

E-mail:
ipfirm@beijing-sunhope.com
sunhope@263.net.cn

Fax:
(+86-10) 8233 5792
(+86-10) 8233 5982

Address:

Suite 1106, Kunxun Plaza, Zhichun Road 9 Haidian District, Beijing 100191, China.