GEIT Pipe Welding Equipment Factory

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  • Forming process of high frequency pipe welding machine

    Forming process of high frequency pipe welding machine

    Date: 2020/08/04 | Categories: Industry News/ News

    There are two different forming methods for high frequency pipe welding machine: First weld, then form. that is, first weld into a round tube, then into a special-shaped tube.Such as rectangular tube, oval, dow tubsteel wine, etc.The advantage of this method is that in the production of seve...
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