20 Years of Experience in Seamless Steel Tube Production


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  • What is Seamless Steel Pipe?

    Is a hollow section, no seams around the long bar of steel. Steel hollow section, a large number of pipes used for transporting fluids, such as transportation of oil, gas, gas, water and some solid materials, pipes and so on.

  • Help You Understand the Classification of Pipe

    1. According to the production method of classification
    2. According to a cross-sectional shape classification
    3. According to the thickness classification
    4. By Application

  • Large changes in the steel industry during

    Yong said in an interview with reporters a few days ago, the current low price of steel industry into profit

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