B22风钻杆\ B19风钻杆 One hundred percent of the working attitude, one hundred per [查看详情]

75取芯钻头,94取芯钻头,113金刚石取芯钻头 One hundred percent of the working attitude, one h [查看详情]

Φ63高效螺旋钻杆 One hundred percent of the working attitude, one hundred per [查看详情]

地质探管\地质钻管\岩心管\钻铤\Dz40地质管\Dz50地质管\Dz60地质管R780地质管 One hundred percent of the [查看详情]

7655凿岩及配件 One hundred percent of the working attitude, one hundred percent [查看详情]

矿用十字钻头\风钻头\一字钻头 One hundred percent of the working attitude, one hundred pe [查看详情]

KHYD\75 3KW防爆岩石电钻 One hundred percent of the working attitude, one hundred [查看详情]

32_40 柱齿钻头 柱齿钎头 One hundred percent of the working attitude, one hundred pe [查看详情]

YGZ90型导轨式单独回转凿岩机 YGZ90深孔凿岩机 One hundred percent of the working attitude, o [查看详情]

YT28气腿式凿岩机(YT28风钻) 配件 One hundred percent of the working attitude, one hund [查看详情]