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1.5m Effective Length RC SUS316 Grade G105 Drill Pipe Black2025-10-14 11:12:28 |
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Black Colored S135 Twin Wall Drill Pipe 185kg/Pc2025-10-14 11:12:19 |
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API Casting Joint 41/21F Threads Double Wall Drill Pipe 9.5m Length2025-10-14 11:12:26 |
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ISO9001 3m Length DTH Hammer Directional Drilling Pipe Double Wall2025-10-14 11:12:26 |
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127mm O.D. Reverse Cireulation Double Wall Drill Pipe 9.5m Length2025-10-14 11:12:30 |
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4-1/2 R780 Steel Double Wall Drill Pipe 8.56mm Wall Thickness2025-10-14 11:12:19 |