HDD Drilling
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10 Inch HDD Roller Cutters / Hole Opener / Rock Reamer / TCI Tricone Rotary Bit Water Well Drilling
Seranana: Tianjin, Sina Fonosana fitaterana: Kitapo plywood Fepetra fandoavam-bola: L/C, T/T, Western Union namboarina: namboarina Manara-penitra: API Halavany: Jobber-lavany Fitaovana: Tungstène Carbide Fampiasana: HDD Drilling IADC Code: 217/437/517/537/637 -
Tricone Single Roller Cones ho an'ny fananganana mafy miaraka amin'ny fiarovana ny gauge
Seranana: Tianjin, Sina Fonosana fitaterana: Boaty ply-wood Fepetra fandoavam-bola: L/C, T/T, Western Union namboarina: namboarina Manara-penitra: API Fitaovana: Tungstène Carbide Fampiasana: Well Drilling marika: YINHAI niaviany: Cangzhou City, Hebei Province, Sina -
311mm IADC517 Single Roller Cone / Cutter ho an'ny HDD Drilling
Seranana: Tianjin, Sina Fonosana fitaterana: Boaty ply-wood Fepetra fandoavam-bola: L/C, T/T, Western Union namboarina: namboarina Manara-penitra: API Halavany: Taper-lavany Karazana: Centre Drill Bit Fitaovana: Tungstène Carbide Fampiasana: Well Drilling
