• 公司一家专业从事救生消防设备机械设备研究开发生产型企业

    The company is an enterprise which is specialized in research, development and production of lifesaving, fire-fighting and machinery equipments.

    youdao

  • 上层建筑救生消防设备交验

    Superstructure lifesaving and fire fighting equipment to be done inspection.

    youdao

  • 上层建筑救生消防设备交验

    Superstructure lifesaving and fire fighting equipment to be done inspection.

    youdao

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