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News

  • ZTZG’s New Technology :Rollers-Sharing Erw Pipe production Line

    ZTZG’s New Technology :Rollers-Sharing Erw Pipe production Line

    ERW pipe production line’s round-to-square shared roller technology leads industry innovation In today’s fiercely competitive steel pipe manufacturing industry, how to improve production efficiency, reduce costs and improve product quality has become the focus of every manufacturer. R...
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  • Square Sharing Rollers for ERW Pipe Mills: Enhancing Efficiency and Reducing Costs

    Square Sharing Rollers for ERW Pipe Mills: Enhancing Efficiency and Reducing Costs

    At the forefront of technological advancements in the pipe manufacturing industry, our company is proud to introduce the **ERW Pipe Mill Square Sharing Rollers** equipment. Designed with cutting-edge technology, this innovative solution enables a direct square process, offering our clients signif...
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  • News: ZTZG’s New Rollers-Sharing Erw Pipe Line has commenced production

    The ERW80X80X4 round-to-square without changing the mold production line produced by ZTZG for Jiangsu Guoqiang Company has officially been put into production. This is another “round-to-square without changing the mold” production line of ZTZG Company, leading China’s welded pip...
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  • As an advanced company in the ERW PIPE MILL industry, ZTZG attended the meeting

    As an advanced company in the ERW PIPE MILL industry, ZTZG attended the meeting

    From October 27th to November 2nd, Shi Jiawei, the General Manager of  ZTZG Company, participated in a specialized seminar organized by the Office of the Shijiazhuang Advanced Equipment Manufacturing Industry Development Leading Group, representing one of the key enterprises in the city‘s a...
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  • Sharing Rollers Equipment Revolutionizes ERW Pipe Mill

    Sharing Rollers Equipment Revolutionizes ERW Pipe Mill

    In the erw pipe mill industry, improving production efficiency, reducing costs, and simplifying operations have always been key concerns for manufacturers. Recently, our company introduced the “Sharing Rollers pipe making machine”, designed specifically to address these challenges. This innovativ...
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  • What is Round Sharing ERW tube mill?-ZTZG

    What is Round Sharing ERW tube mill?-ZTZG

    The ZTZG’s Round tube forming Rollers-sharing technology is a new type of ERW Steel Pipe production process.This technology can achieve the sharing of molds for the forming section of round pipes, which can help save time for roller replacement and improve work efficiency.    
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