Tinggi kekuatan baja paduan downhole pengeboran alat DTH90-03 Check Valve2019-11-20 16:45:05 |
Tungsten Carbide DTH Pengeboran Alat DTH150-11 Spring-jenis Pins Lurus2019-11-20 16:45:05 |
Efisiensi tinggi DTH pengeboran alat DTH340 / DTH340-04, kaku katup jari2019-11-20 16:45:06 |
Batu Drilling Tools, Tungsten Carbide DTH355K-07 Valve kaku dengan O-Ring2019-11-20 16:45:06 |
Batu Bor Alat CNC milling DTH380-11 internal Cylinder, DTH380 Hammer2019-11-20 16:45:07 |
High Grade Tungsten DTH Drilling Tools DTH450 Hammer Top Sub2019-11-20 16:45:07 |
Kustom Downhole DTH pengeboran alat wolfram karbida menyisipkan DTH4602019-11-20 16:45:07 |
Kekuatan Tinggi Alloy Steel DTH Drilling Tools Dengan CNC Milling DTHF3452019-11-20 16:45:07 |
Sumur / Quarry benching DTH Drilling Alat DTHF3552019-11-20 16:45:08 |