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+86-22-8394 6991
Address: 101-202,D14A Factory,East Zone,No.1 Xue Fu Xi Lu,Xi Qing District,Tianjin,China300382
Telephone: +86-22-8394 6991 
E-mail: sales@zizn.cn



  • 2011
    • June
      Establish the company of ZIZN in 7th,June,2011,our guidance is "“Aim to the highest ambition, the most eternal development”
    • October
      Finish making  the first equipment and sending to client succesfully
  • 2012
    • May
      Begin to use <information management system> ,which is developed by ourselves
    • September
      Become qualified supplier of Samsung Electric Co.
    • November
      Became qualified supplier of IMC
    • December
      The turnover has increased 2 times than year 2011 and the total number has surpass millions
  • 2013
    • June
      Move in new office,the factory area is 2 times bigger than old one
    • July
      Get inport and export cert.,which is the good base for overseas client- developing 
    • August
      the number of senior engineer has increased to twenty
  • 2014
    • February
      The first version <document management system> come into use ,which is developed by ourselves
    • April
      Finish signing the first overseas order
  • 2015
    • August
      Succeed in signing the first order for  production line ,which is good expression of  ZIZN's overall strength
    • September
      Finish delivery for the first oversea order and win  high reputation of client in quality and service 
    • October
      Finish producing No.  300 equipment 
  • 2016
    • July
      Sign overseas order for the second time
    • October
      Get the copyright of embedded software,which is also developed by ourselves. We can enjoy tax reduction because of this software.
  • 2017
    • March
      Get 12 patents about our equipment,and succeed in applying high-tech enterprise
    • April
      Establish the frist session labor union
    • August
      Succeed in registering treadmark of ZIZN; Sucdeed in applying scientific and technologic mid and small- size enterprise ;Succeed in applying important and new product of TIANJIN
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