Sales Contact :
                                                       E-mail：can@zisacom.com.cn　 
                                                       MSN: wannen_sz@hotmail.com                         
                                                       SKYPE: wannen


                                                       Technical Support :
                                                       zisa@zisacom.com.cn

                                                       Address:
                                                       2-1808#,Hongjialiyuan,Zhichun Road,
                                                       Haidian District,Beijing 100088,P.R.China

                                                        
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                                             ZISA, Communication Never Stop!