Ib leeg Roller Cone Bits
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IADC637 TCI Tib Cutters Tshwj Xeeb Cov Menyuam Cutters rau Trenchless HDD Reamer thiab Piling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: Ply-Wood Box cartons steel box Cov nqe lus them nqi: L / C, T / T, Western Union Customized: Customized Txheem: API Khoom siv: Tungsten Carbide alloy Kev siv: Qhov dej Drilling pilling Cov cim lag luam: YINHAI Keeb kwm: Hejian City, Hebei Xeev, Suav -
Ib leeg Cov Menyuam Lub Cev 8 1/2 Nti IADC537/637 Xibtes Laum Ntsis
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 -
12 1/4 "IADC537/637 Tricone Ib Leeg Cov Menyuam Lub Cev Ntsis / Laum Ntsis Plam / rau Piling HDD Drilling
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 / Geothermal Drilling -
141mm API Hoobkas ntawm Ib Leeg Cov Menyuam Lub Cev Me Me Cutter rau Pilling
Chaw nres nkoj: Tianjin, Suav teb Thauj Pob: 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 Cov cim lag luam: YINHAI Keeb kwm: Hejian City, Hebei Xeev, Suav -
8 1/2 Nti 747 Ib Leeg Cov Menyuam Lub Cev rau Tricone Bit / Piling Foundation / HDD Drilling
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 -
Chaw tsim tshuaj paus khoom siv 6 1/2 Nti IADC537/637 Vuam Tricone Ib Leeg Cov Menyuam Cutter
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 -
311mm IADC517 Ib Leeg Roller Cone / Cutter rau HDD Drilling
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
