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  • Specification for Use of High-frequency Welded Pipe Equipment

    Specification for Use of High-frequency Welded Pipe Equipment

    According to the current development trend of high-frequency welded pipe equipment, how to better use high-frequency welded pipe equipment is particularly important. What are the specifications for the use of high frequency welde...
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  • Advancement of FFX molding technology-erw pipe mill

    Advancement of FFX molding technology-erw pipe mill

    Advancement and main features of FFX molding technology (1) The FFX forming machine can produce welded pipes with higher steel grade, thinner and thicker walls. Since the deformation of FFX erw pipe making machine forming technology is mainly based on horizontal rolls, and the vertical rolls in t...
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  • The Key Advantages of Cold Roll Forming Machines in Modern Steel Fabricatio

    The Key Advantages of Cold Roll Forming Machines in Modern Steel Fabricatio

    Description In the rapidly evolving world of metal fabrication, efficiency and precision are paramount. Cold roll forming has emerged as a cornerstone technology for producing high-quality steel profiles. Unlike traditional stamping or hot rolling, cold roll forming is...
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  • What is ERW Tube Mill

    What is ERW Tube Mill

    High Frequency ERW Tube Mill is to feed a steel strip of a certain specification into the machine, curl the steel strip into a tube billet through the forming roller, and then use the high-frequency proximity effect and skin effect to quickly heat the pipe edge to the w...
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  • ZTZG Pipe Awarded for Groundbreaking Round-to-Square Shared Roller Technology in ERW Tube Production

    October 2021 marked a significant milestone for ZTZG Pipe as we were honored with the “Technical Innovation Award of China Steel Structure Association” for our revolutionary “round-to-square shared roller technique.” This prestigious award not only acknowledges our exceptional technological capab...
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  • Tube Mill— To provide you with the perfect tube solutions-ZTZG

    Tube Mill— To provide you with the perfect tube solutions-ZTZG

    For over two decades, ZTZG Pipe has been at the forefront of ERW tube mill technology and manufacturing. Established in 2000, we are a high-tech enterprise dedicated to the research, development, design, production, sales, and technical services of cold roll welded pipe equipment. With our headqu...
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