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    Copyright ? Zhengzhou Hanfa Prospecting Machinery Co., Ltd. All Rights Reserved    ICP:11001158-1

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    Vincent Guo

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    Address

    Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

    Phone

    +86-371-55019599/55019184

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    Case

    Case

    Hanfa's engineer provided technical support for our clients in Vietnam.

    Classification:
    The Case of Drilling Rigs
    Author:
    Source:
    Release time:
    2018/12/17 14:41
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    Hanfa group top management team visited clients in Vietnam

    Hanfa group provided technical support for our clients in Vietnam

    Key words:
    av在线视