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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 used for producing straight seam welded steel tubes and pipes, it occupies a decisive position in the field of industry and building pipe. ERW (Electric Resistance Welding) is a kind of welding method which uses resistance heat as energy s...
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