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奎文短距离顶管施工_COPY_COPY
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短距离奎文奎文顶管施工
直径40钻杆30根/米, 80合金钻头一只, 180扩孔器一只,260扩孔器一只,350扩孔器一只,450扩孔器一只.水泵1台,水管5米,转换网套1套
电话咨询:13871127817
www.fgdingguan.com
短距离奎文奎文顶管施工
直径40钻杆30根/米, 80合金钻头一只, 180扩孔器一只,260扩孔器一只,350扩孔器一只,450扩孔器一只.水泵1台,水管5米,转换网套1套
电话咨询:13871127817
www.fgdingguan.com