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            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
            About Us More>>
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            mg游戏官网
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