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News & Articles
| Test New DTH Hammer |
| OCMA DrillTech is designing the new series of DTH hammers. |
| Read more... |
| DTH Bit with 8000 meters |
| OCMA DrillTech DTH BIT reached the Record of 8000 meters drilled in quarry. |
| Read more... |
| International Exhibitions |
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SAMOTER 2011
EXPOMATEC 2011
BAUMA 2010
GEOFLUID 2010
TEKTONICA 2009
INTERMAT 2009
SAMOTER 2008
GEOFLUID 2008
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