Cov khoom
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Pob zeb diamond PDC Laum Ntsis 12 1/4 "Matrix Lub Cev rau Cov Pob Zeb Roj Zoo Drilling
Hnub: Matrix Lub Cev Cov cim lag luam: YINAHI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
5 3/4 Nti API Matrix / Hlau Lub Cev 4 Hniav PDC Laum Ntsis rau Mining / Roj / Dej Drilling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Box / Ply Ntoo Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: AISI, API Ntev: Taper-ntev Hom: Core Drill Bit Khoom siv: Pob zeb diamond Kev siv: Qhov Drilling -
API Hoobkas 6 1/2 "IADC537 Tricone Bit / Pob Zeb Laum Ntsis rau Warer / Roj Zoo Drilling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box / Cartons Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API, SGS Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 165.1mm 3 Xov txuas: 3 1/2 API Reg -
Pob zeb diamond Core Laum Ntsis 6 Nti 152.4mm rau Dard Pob Zeb
Customized: Customized Txheem: AISI, API Khoom siv: Tungsten Carbide -
Loj Dia 444.5mm 17 1/2 Nti Tungsten Carbide Insert Bit Yog Chaw Tsim Tshuaj
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box / Carton Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 4 44.5mm Pin kev twb kev txuas: 7 5/8 Reg -
8 3/4 "IADC537/637 TCI Tricone ntsis / Roller Cone Bit / Pob Zeb Laum Bit
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box / Carton Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 2 15.9mm Pin kev twb kev txuas: 4 1/2 Reg -
Core Barrel / Pob Zeb Thoob nrog Tri-Cone Cov Menyuam Drill Bit rau Rotary Drilling Rigs
Chaw nres nkoj: Tianjin, Suav teb Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Kev siv: Drilling, Piling Foundation Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
Tungsten Carbide Inserts Ntsis 14 3/4 Nti TCI Pob Zeb Drilling Bit
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 3 74.65mm IAB Code: 5-3-7 -
14 Inch Kab rov tav Directional Drilling Pob Zeb Reamer
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Plywood Case Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Ntev: Txoj hauj lwm-ntev Hom: HDD Drilling Khoom siv: Tungsten Carbide Kev siv: HDD Drilling -
API 19" IADC117 Mt Bit/Roller Cone Bit rau Kev Tsim Kho Mos
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 4 82,6mm Pin kev twb kev txuas: 7 5/8 Reg -
15 Nti 381mm Tricone Laum Ntsis / Pob Zeb Cov Menyuam Ntsis rau Drilling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply Ntoo Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Metric txoj kab uas hla: 3 81mm IAB Code: 5-3-7