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Webpage Copyright Luoyang Tongyi Metal Material Development Co., Ltd.,  豫ICP备11006439号   Powered by 300.cn

Add:Huifeng Road 75,Mengjin County,

          Luoyang City, China



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Key performance
  • A

    A convention and exhibition center in Chengdu (located in Second Section, Guanghua Avenue, Chengdu)

  • Use

    Use case of single-sided transition bar - electrical fittings

  • HVDC

    HVDC superconductivity project of National 863 Program of Henan Zhongfu Industrial Co.,Ltd (application of copper clad aluminum

  • A

    A distribution cabinet manufacturer (purchase the double-sided copper clad aluminum transition bar from out company for a long t

  • A

    A engineering example -Photovoltaic materials

  • A

    A engineering example (the decorative materials of copper doors and windows are made of copper clad aluminum composite materials

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