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    2. Development History
      2002
      Qingdao Donghe Technology Co.Ltd., was founded
      2004
      Production of fully automatic CNC punch press
      2005
      CNC punch for thick plate production
      2007
      Production of CNC turret punch
      2010
      The company has won many science and technology awards.
      2013
      Production line for punching three-sided beams
      2014
      Production Servo NC Turret Punch
      2015
      Production of a complete set of FANUC CNC servo punch
      2016
      Production of Hydraulic Punching Equipment for Special Thick Plates
      2017
      Welding robot positioner
      2018
      Production Robot Welding Production Line
      Eight advantage
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