NEWS:
 
TEL:0371-8672252
E-MAIL:service@gdhongganji.com
Service project

Copyright Agent

  Strategic planning and analysis of copyright protection  
  software
  Copyright and computer software registration, copy not for sale  
  copyright licensing and the transfer of   providing Internet-related copyright
  Advisory  
  agent administrative mediation of disputes relating to copyright infringement and litigation BACK

© 2017 Zhengzhou Blueprint Trademark Registration Office, All rights reserved.