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    Cangzhou Spiral Steel Pipe Co., Ltd.
    Tel :0317 -5201303
    Fax 0317 -5201303
    Contact: Zhao Shuqi
    Mobile: 18730717778
    Website: www.www.ethze.com
    E-mail: zhaoshuqi7391@sina.com ; cljt1994@sina.com
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