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  • The use of a cold roll-forming machine

    The use of a cold roll-forming machine

    In recent years, we have been focusing on the development of environmentally friendly equipment. The awareness of environmental protection will also become an important mainstream. In the developed trend of environmental protection equipment, Cold roll forming equipment is no doubt mainstream in ...
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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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  • 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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  • The End of Roller Inventory: How ZTZG’s XZTF Mill Cuts Tooling Costs by 80%

    Introduction: One Roller Set to Rule Them All Imagine a tube mill where you only need one set of rollers to produce every round, square, and rectangular specification in your catalog. No more warehouse filled with costly, idle tooling. No more 4-hour changeovers killing your productivity. This ...
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