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Yancheng Hongjie Petroleum Machinery Co., Ltd

Contact: Li Chun

Mobile: 158-62022-3388

Email: eeeesbdwj@163.com

Website: www.ychjsy.com

Address: Jinhu Private Industrial Park, Jianhu County

  • Trademark Registration Certificate

    Trademark Registrati...

  • A double sealed valve

    A double sealed valv...

  • An automatic feeding mechanism for valve stem processing

    An automatic feeding...

  • Quality Management System Certification Certificate (Chinese Version)

    Quality Management S...

  • Quality Management System Certification Certificate (English Version)

    Quality Management S...

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