Carbide Forging Durable 36 '' PDC Core Bits2021-04-07 09:44:54 |
Berlian, Komposit Core Bor Bit Air Well Bor Bits2024-02-06 14:37:59 |
Hard Rock Carbon Steel H22x108mm Batang Bor Integral2021-04-07 09:44:54 |
Drag Bit Pengeboran Panas Bumi2022-12-08 15:20:28 |
Diesel Rock 28kw 180m Crawler Mounted Bor Rig2021-04-07 09:44:54 |
78MM PDC Cekung Tiga Pisau Wing Drag Mata Bor Sumur Air2020-11-09 09:29:23 |
Quarry H19x108mm 1 19/64 '' Pipa Bor Sumur Air2021-04-07 09:44:54 |
1 Batang Bor Berongga 21/32 ''2020-12-18 10:36:06 |
Alat Pengeboran Inti Tabung Eksplorasi Pertambangan2021-04-07 09:44:54 |
Tunneling 35mm 1 39/64 '' Pipa Bor Sumur Air2021-04-07 09:44:54 |