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42-140mm R780 Drilling High Steel Welded Water Well Drill Pipe Black 20FT2025-10-14 11:12:40 |
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20FT High Grade 4.5inch Water Well Drill Pipe High Performance2025-10-14 11:12:41 |
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High Yield Strength 25ft Water Well Drill Pipe 42crmo Joint Material 4.5"2025-10-14 11:12:44 |
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4.5inch 20FT Length well drill pipe high-strength drill pipe2025-10-14 11:12:39 |
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114mm Flat Drill Pipe2025-10-14 11:12:49 |
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Carbon Steel 15ft Water Well Drill Rod 552mpa Yield Strength2025-10-14 11:12:43 |
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Maximum Efficiency 20ft Water Well Drill Stem R780 Steel Grade 89mm2025-10-14 11:12:44 |