Pilling Foundation
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ib tug roller khoom
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Drilling, HDD / Piling Drilling IADC: 7-4-7 Hom hniav: Conical / Spherical Inserts -
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 -
Ib leeg Cov Menyuam Cutter / Pob Zeb Drilling Cov Menyuam Lub Cev 8 1/2 Nti Roj Hmab Foob Conessi
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Ntev: Taper-ntev Hom: Center Drill Bit Khoom siv: Tungsten Carbide Kev siv: Drilling, HDD Drilling -
Lub Hoobkas ntawm Core Barrel nrog Tri-Cone Cov Menyuam Drill Bit
Chaw nres nkoj: Tianjin, Suav teb Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Tsis-Customized Txheem: API Kev siv: Qhov Drilling Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
43 Hniav IADC537 Tungsten Carbide Cov Menyuam Lub Cev rau Trenchless Drilling Piling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
8 1/2 "Pile Foundation Cone Barrel Drilling Accessories / Welded Roller Cones rau Rotary Drilling Bits
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Ntev: Taper-ntev Hom: Center Drill Bit Khoom siv: Tungsten Carbide Kev siv: Drilling, HDD Drilling -
Txiav Od1100mm Core Barrel nrog TCI Ib Leeg Roller Cone rau HDD Drilling
Chaw nres nkoj: Tianjin, Suav teb Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Ntev: 1200 hli Hom: Core Drill Bit Khoom siv: Tungsten Carbide Kev siv: Drilling, Piling Foundation -
50 Ntxig Hniav IADC637 / Piling Ib Leeg Cov Menyuam Lub Cev / Cov Ntsiab Cai
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Ntev: Taper-ntev Hom: Center Drill Bit Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling -
8 1/2 Nti 216mm IADC537 Rotary Pilling Ib Cutters Ntu ntawm Drilling Bit
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Cov cim lag luam: Reet XS Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
Detachable Tricone Ib Leeg Cov Menyuam Cones rau Kev Tsim Kho Nrog Kev Tiv Thaiv Kev Tiv Thaiv
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav -
API Hoobkas ntawm Hloov Cov Menyuam Lub Cev Ntsis Cutter IADC637 rau Pilling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide Kev siv: Qhov Drilling Cov cim lag luam: YINHAI Keeb kwm: Cangzhou City, Hebei Xeev, Suav
