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China 2 - 7/8

2 - 7/8" Drill Rod

China BWL HWL NWL PWL Wireline Drill Rod

BWL HWL NWL PWL Wireline Drill Rod

China Geological Core Drilling Rod

Geological Core Drilling Rod

Drill Rod

China DTH Drill Pipe 89mm x 3m x 2 3/8

DTH Drill Pipe 89mm x 3m x 2 3/8" API Reg for DTH Hammer Water Well Drilling

China 5.5 inch Beco Thread DTH Drill Pipe 178mm diameter for Mining Drilling

5.5 inch Beco Thread DTH Drill Pipe 178mm diameter for Mining Drilling

China API 6-5/8

API 6-5/8" Drill Pipe of Petroleum Equipment drilling tools

China API 5DP Drill Pipe Grade S135

API 5DP Drill Pipe Grade S135

China Reverse Circulation Drill Rods

Reverse Circulation Drill Rods

China 6m Length RC Drilling Rod Double Wall Reverse Circulation RC Drill Pipe

6m Length RC Drilling Rod Double Wall Reverse Circulation RC Drill Pipe

China Wireline Drill Rods BQ HQ NQ PQ For Core Barrel Drilling Tools

Wireline Drill Rods BQ HQ NQ PQ For Core Barrel Drilling Tools

China 5 1/2 Inch Reverse Circulation Drill Pipe 6 Meters Long For Golden RC Drilling

5 1/2 Inch Reverse Circulation Drill Pipe 6 Meters Long For Golden RC Drilling

China Customized Length Drill Rods With Tensile Strength ≥900MPa

Customized Length Drill Rods With Tensile Strength ≥900MPa

China CHD 76 drill rod/ drill pipe with coupling for diamond core drilling

CHD 76 drill rod/ drill pipe with coupling for diamond core drilling

China HWL 5 ft 10 ft induction hardened Wire Line Drill Rod for exploration core drilling

HWL 5 ft 10 ft induction hardened Wire Line Drill Rod for exploration core drilling

China 2 3/8

2 3/8" API REG Heavy Weight Drill Pipe 76mm DTH Drill Pipe tube For water well drill rig

China High Quality China Wireline drill rod Supplier of Drill Pipe, BQ, NQ, HQ, PQ Drill Rod 1.5M 3M

High Quality China Wireline drill rod Supplier of Drill Pipe, BQ, NQ, HQ, PQ Drill Rod 1.5M 3M

China Drill Pipe 5inch 19.5 Lb / ft S-135 Connection NC-50

Drill Pipe 5inch 19.5 Lb / ft S-135 Connection NC-50

China NSK 146, NSK 176 Drill Rod 5ft 10ft length for NSK 146 , NSK 176 core barrel drilling

NSK 146, NSK 176 Drill Rod 5ft 10ft length for NSK 146 , NSK 176 core barrel drilling

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roschen@roschen.com