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Desc:Product DescriptionForsun manufactures Wireline Drill Rods, AQ, BQ, NQ, HQ, PQ, PHD, SQ, Geobor S, Parallel Threaded Drill Rods, DCDMA Sizes AW, BW, N...

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Desc:BOLIN Water Well Drilling Pipe FactoryReady Stock, Good Price!!!Various Standards of Drilling Rod for Drilling RigSpecifications:Product:High Quality ...

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Desc:BOLIN Water Well Drilling Pipe FactoryReady Stock, Good Price!!!Various Standards of Drilling Rod for Drilling RigSpecifications:Product:Water Well Dr...

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Desc:Product DescriptionApplication:Using mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.Ou...

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Desc: Welcome to visit YikuangWater Well Drill Pipepage !Hot sale Friction welding DTH drill pipe/drill rodYikuangDrill had producedWater Well Drill Pipefo...

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Desc:38mm 7 tooth button bitThe selection of button bit is quite concerning with the rock condtion. If you don't know how to choose an applicable button bi...

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Desc:MAXDRILL ROCK TOOLS CO.,LTD Maxdrillhigh quality plug hole drill rods price rock drilling toolsHead diameter:31mmAngle:35DrillRod design:Hex shank 22*...

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Desc:MAXDRILL ROCK TOOLS CO.,LTD Maxdrillhigh quality plug hole drill rods price rock drilling toolsHead diameter:31mmAngle:35DrillRod design:Hex shank 22*...

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Desc:DTH Drill PipeProduct DescriptionDetailed PhotosProduct ParametersDiameterLengthConnectionWall thicknessmminchmmFootmminch501.969500~30001.64~9.85As R...

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Desc: 76mm*2000mm High Quality Friction Welding 42mm 60mm 76mm 89mm 102mm DTH Drill Rod DTH Pipe 89Type drill pipe(Double buckle)Diameter(mm)Length(mm)Thr...

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Desc:Product DescriptionThe Friction welding is amethod of press welding, using the heat which is from the roatation of workpiece to make the ends to bethe...

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Desc:High Technology Drill Rod Auto Rotary Friction Welding MachineProduct DescriptionThe Friction welding is amethod of press welding, using the heat whic...

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Desc:Maxdrill High Efficiency Rock Tools 7 Degree 600-4000mm H22 Tapered Drill Rod for Quarry and DrillingProduct ShowProduct DespcriptionTaperDimensions L...

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