![]() |
Pengumpulan Barel Inti Pengeboran Berlian Gas Minyak NQ BQ HQ PQ2023-10-11 18:07:58 |
![]() |
2-7/8-8 UN Pin Thread Wireline Core Barrel Assembly2023-10-11 17:51:36 |
![]() |
Ketahanan Pakai Diamant Core Bit yang diimpregnasikan Polishing Sandblasting2025-04-02 14:51:17 |
![]() |
Pengeboran Geologi Pengeboran Bits Hard Rock Pengeboran Diamond Core Bits2025-06-24 09:39:06 |
![]() |
High Wear Resistance Diamond Reaming Shells HQ3 PQ PQ32025-06-26 10:55:36 |