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      1. Air cooler

        more →

        aluminium louver

        more →

        Heat Exchanger

        more →

        springs

        more →

        tube expander machine

        more →

        CUSTOMIZED

        more →
        • 2007
          Founded
          Producing shell heat exchanger
        • 2008
          Start providing welding service
        • 2009
          Cooperate with Wanhua to develop MDI reactor
        • 2010
          Workshop area increase to 1800㎡,30 person
        • 2011
          Imported flame cutting machine,driling machine,lathe machine
        • 2012
          Independently designed and produced 300 ton press machine
        • 2014
          Start providing machining services
        • 2015
          Start providing laser cutting services
          Start providing Sheet metal fabrication services
        • 2016
          Start developing overseas markets
          Acquired a spring production company
        • 2017
          Workshop area increase to 8000㎡,80person
        • 2018
          Independently developed hydraulic tube expander machine
        • 2018
          Independently developed hydraulic tube expander machine
          Start production fin-tube heat exchanger
        • 2019
          Obtain ISO9000:2015 Certification and product CE certification,and register YANTAIDAYUAN trademark
          Start production fin-tube heat exchanger
        • 2020
          Overseas markets have more than 20 countries,inchuding the United States,Germay,Japan,Australia,Korea and so on
        • 2021
          Start producing new style plate heat exchanger
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