 |
 |
 |
Member of the 6th council of Beijing IP seminar
Scan On Us
2016. All rights reserved. BEIJING HUANGJINZHIHUI INTELLECTUAL PROPERTY AGENCY LTD.
ADD: B407,Honglian Building,No.28 Honglian South Road,Xicheng District,Beijing 100055,China
Tel：+86-10-81686605 Fax：+86-10-51379116 E-mail:info@zhihuilaw.com
