-
3m RC Drill Pipe Nakakataob ng Thickened Friction
-
7 7/8 Inch Iadc 127 Water Well Milled Tooth Dri...
-
5 1/2 Inch Iadc 537 Tci Tricone Drilling Rock B...
-
CIR170 Magandang presyo low pressure DTH drilling hammer
-
5000L Flexible water reserve container murang pv...
-
Mataas na kalidad na BH240 Back Hammer para sa DTH Drilling