Business Service & Support

   Technology&Pre-sales&After-sales& Supporting way:

   A.7*24Hours E-Mail: Please send e-mail to our customer representative now, they will answer you within 24hours:


   B.Hot Phone Support:

               86-10-52885062 (AM9:00-PM6:30, Beijing Time)

               86-755-23219651 (AM9:00-PM6:30, Beijing Time)                                          

    C.On-line Support:

               SKYPE: michaelshaao   SKYPE:Alinadong8                                        

    D. Video Support:

               Please visit our Video University (only for Pager system product)

   E. Live Video Support:

               Please contact to our customer representative now



Support,ZISA-Communication Never Stops,ZISA, Communication Never Stops!

Support-ZISA-Communication Never Stops

Support,ZISA-Communication Never Stops