Roadheader for Roadway Tunneling, Rock Driller for Blasint Hole, Side Dumping to Collect<br /> the Cuttings, Underground Exploration Dirlling Rig for Water Probing
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Pickling and Passivation Paste
ZYJ-380/210 Portable FLP Underground Water Probing Rotary Drilling Rig
ZYJ-1280/190 Versatile Drilling Rig for Coal Seam Infusion & Water Probing