PDC cov khoom
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Trenchless Drilling Pilot Bit Tricone Pob Zeb Ntsis 7 1/2 Nti IADC417/517
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 Hom: Center Drill Bit Khoom siv: Tungsten Carbide Kev siv: Drilling, HDD Drilling Hom hniav: Tungsten Carbide Inserts Cov hniav -
PDC Drill Bit 6 1/2 Nti rau Petroleum Exploration
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Boxes ntoo thawv Cov nqe lus them nqi: L / C, T / T, Western Union Kev siv: Qhov Drilling Ntawv pov thawj: API Baldes: 5 Cov hniav Hnub: Matrix Lub Cev Cov cim lag luam: YINHAI Keeb kwm: Hejian City, Hebei Xeev, Suav -
Cov Khoom Muag 12 1/4 "311.15mm Matrix Lub Cev PDC Bit rau Roj Zoo
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Boxes Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Pob zeb diamond Kev siv: Drilling, Downhole Drilling Baldes: 5 Cov hniav Hnub: Lub cev hlau -
Pob zeb diamond PDC Laum Ntsis 7 1/2 Nti 5 Hniav rau Hard Pob Zeb Tsim
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Boxes / Ply Ntoo Thawv Cov nqe lus them nqi: L / C, T / T, Western Union Kev siv: Qhov Drilling Ntawv pov thawj: API Metric txoj kab uas hla: 190.5 hli Baldes: 5 Cov hniav Hnub: Lub cev hlau Siv: Dej / Roj Drilling -
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 -
Pob zeb diamond Core Laum Ntsis 6 Nti 152.4mm rau Dard Pob Zeb
Customized: Customized Txheem: AISI, API Khoom siv: Tungsten Carbide -
Pob zeb diamond laum 5 1/2 Nti PDC Pob Zeb Khoom
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Hlau 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: Tungsten Carbide Kev siv: Qhov Drilling -
120mm PDC Drilling Bit rau Dej / Roj Roj Drilling Chaw Tsim Khoom Nqe
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Hlau 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: Tungsten Carbide Kev siv: Qhov Drilling -
PDC Roj Laum Ntsis 6 1/2 "5 Hniav PDC Petroleum Drill Bit
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Boxes Cov nqe lus them nqi: L / C, T / T, Western Union Kev siv: Drilling, Downhole Drilling Ntawv pov thawj: API Baldes: 5 Cov hniav Hnub: Matrix Lub Cev Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
12 1/4 "IADC517/537 Drilling Bit Ib Lub khob hliav qab rau Lub Tsev Tricone Khoom / Downhole Reamer / HDD Openers / Piling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Plywood Case / Carton Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Drilling, Masonry Drilling Max.Txoj kab uas hla: 188mm ib IAB Code: 5-1-7 -
PDC khoom rau Oilfield Drilling 120mm 3 Hniav Hlau / Matrix Lub Cev
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Hlau 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: Tungsten Carbide Kev siv: Qhov Drilling -
API 8 1/2 "5 Hniav PDC Pob Zeb Diamond Khoom Rau Dej Zoo Drilling Pob Zeb Diamond Drilling cuab yeej
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Steel Boxes Cov nqe lus them nqi: L / C, T / T, Western Union Kev siv: Qhov Drilling Ntawv pov thawj: API Baldes: 5 Cov hniav Hnub: Lub cev hlau Siv: Dej Drilling Cov cim lag luam: YINAHI
