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   Contact us:

   Manager: Azhong(Speaking English & Russia)

   E-mail:cayina@126.com

   Tel:  86-20-8624 4438

   QQ :  593488774  (点击即可跳出对话框)  

　

　

　
   
   We only sell the calculators of our brands "Cayina Cayilon Valorous", please contact with us at once!

    E-mail:zhong3067@mail.ru