High Precision Rock Drill Rods For Drilling Rig Machine ISO Standard
2019-02-22 11:33:12
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Forging Mining Drill Steel Rod , DTH Drill Rods HEX / Round Shape
2019-02-22 11:33:11
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Geological HQ Hollow Drill Rod For Sample Collection 600mm To 1200mm Length
2019-02-22 11:33:11
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Φ 50 X0. 8M Geological Drill Rod For Core / Water Drilling Round Type
2019-02-22 11:33:10
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Crawler Mounted Core Drilling Rod For Geology Investigation Q345 Cr Steel Materials
2019-02-22 11:33:10
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High Strength Φ69/Φ75 Drilling Rod For Mining Drilling Gas Water Drill
2019-02-22 11:33:09
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Diameter 300-1200mm Long Spiral Rock Drill Rods High Elasticity ISO9001 Listed
2019-02-22 11:33:09
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#89 Hydraulic Mining / Water Well Drill Rods 1000mm Deepth 40CR Steel Materials
2019-02-22 11:33:08
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Strength Friction Submerged Rock Drill Rods For Core Drilling Rigs
2019-02-22 11:33:08
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Tapered Thread Rock Drill Rods B22 Length Customized For Gas Drainage Hole
2019-02-22 11:33:07
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