Kustom Downhole DTH pengeboran alat wolfram karbida menyisipkan DTH4602019-11-20 16:45:07 |
3M API Thread DTH Drilling Tools alat pengeboran putar DTH Drill Pipe2022-03-15 15:42:19 |
Atlas Copco Forging Bawah Lubang DTH Drill Pipe / Rig Rock Drill Alat2022-03-15 15:42:19 |
165 * 9144mm DTH Alat Pengeboran Kelas Tinggi Baja Tempa Jenis Standar API2022-03-15 15:42:19 |
Koneksi API Alat Pengeboran Batuan 76mm 89mm 114mm Pipa Bor DTH Superior2022-03-15 15:42:20 |
Alat Pengeboran DTH DTHP76-1500 API Reg Thread 76-89mm Pipa Bor DTH2022-03-15 15:42:19 |
Penempaan API Reg Thread Drill Pipe DTH Panjang 1000mm - 6000mm2022-03-15 15:42:19 |
Mesin Pertambangan DTH Drilling Tools API 2 3/8 Water Well Drilling Dth Pipe2022-03-15 15:42:19 |