Advantage





  • Engineers with years of experience
    Engineers with years of experience


    Qingdao Zhitongda Industrial Technology Co. , Ltd. is a innovative enterprise, which is specialized in rubber machinery design, r & D and manufacturing.

  • All products are designed in 3D
    All products are designed in 3D

    The company＇s main products: rubber open mixer, film cooler, flat vulcanizing machine, conveyor belt vulcanizing machine, calender, rubber cutting machine, kneader, new forced-feed filter extruder, waste tire recovery equipment, motorcycle tire production line, renewable rubber equipment. Products design by 3D .


  • Best-selling worldwide
    Best-selling worldwide

    Best-selling throughout the country, exported to the United States, Russia ,Chile, Brazil , Spain,Indonesia, Thailand,and other countries and regions in the world.

  • Pursuing innovation
    Pursuing innovation

    Companies  adhering  to:Design  Innovation, quality-oriented  concept! 

     Seek  development  by science and technology innovation, Seek win-win by quality service first! Willing to work with you hand in hand, create brilliant!


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 Products design by 3D , best-selling throughout the country, exported to the United States, Russia ,Chile, Brazil , Spain,Indonesia, Thailand,and other countries and regions in the world.


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