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beijing,China
All Products
Tungsten Carbide ST68 Threaded Drill Rod / Tube Flushing Hole 30 mm
ST68 Flushing Hole 30 mm Threaded Drill Rod / Tube For Mining
R25 R28 R32 Hexagon MF Extension Rods for Drifting and Tunneling With 610-6400mm
API Approval R25 Drill Shank End Rod , Rock Drill Rod For Tunneling / Mining /
Hex And Round Shape Threaded Drill Rod For Rock Drill , Tungsten Carbide
ST58 ST68 Threaded Drill Rod For Rock and Mining Drill Machinery , 76/87mm
T38 / T45 Threaded Drilling Tools , Long Hole Drilling Thread Extention Rod
R25 Threaded Drill Rod Hex 22/25mm Shank End rod For Drifting And Tunneling
Drill T38 / T45 / R32 Extension Rod Wrench Flat 32mm For Drifting
Round Drill Rod R38 T38 T45 Thread System Extension Rod for Quarrying Mining
Tungsten Carbide Threaded Drill Rod St58 St68 Drill Tube 6FT For Mining Drill
ISO9001 Approval Rock Hammer Drill / Extension Threaded Anchor Rod T38 T45 T51