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Best Products

Friction Welding Down The Hole DTH Drilling Tools DTH Drill Pipes

Friction Welding DTH Drill Pipe 2 3/8" 2 7/8" 3 1/2" API REG, API IF

DTH drill pipes for DTH drilling rig and water well drilling rig 2 3/8 API REG

Jinquan's top hammer rock drilling tools and DTH drilling tools are the best in the drilling industry. Always solid advice, reliable service.

—— Dudu Myeni (South Africa)

Jinquan' service is unparalleled, they treat you like you are their only customer...I own my success to Jinquan, and Jinquan's drill bits, drill rods.

—— John Carew (Norway)

This is the best factory we met in the drilling industries, high quality, rational price.

—— Benny Barron (USA)

Jinquan will be your first choice when you buy China button bits, drill rods, DTH bits. I was really impressed by their strict quality control system.

—— Kwaw Koffie (Ghana)

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China manufactruer DTH drill pipe down the hole DTH drilling pipes

China manufactruer DTH drill pipe down the hole DTH drilling pipes

Friction Welding DTH Drill Pipe - DTH Drill Rod

DTH Drill Rod Friction Welding DTH Drilling Pipes

DTH Drill Pipes

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China manufactruer DTH drill pipe down the hole DTH drilling pipes
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DTH Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” ... Read More

2016-08-19 17:50:48

Friction Welding DTH Drill Pipe - DTH Drill Rod
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Friction Welding DTH Drill Pipe - DTH Drill Rod Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Pipes (DTH Tubes) and Rotary Drilling Friction Welded Drill Rods (Rotary ... Read More

2016-08-19 17:25:54

DTH Drill Rod Friction Welding DTH Drilling Pipes
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Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH friction welding DTH drill rods (DTH tubes/DTH drill pipes) and rotary drilling friction welded drill rods (rotary pipes) with A.P.I. connections... Read More

2016-08-19 17:25:54

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DTH Bits

DTH hammer bits, Down The Hole drilling bit, DTH button bits

100mm dhd3,5 DTH bit 115mm dhd340 DTH bit 152mm dhd350 DTH button bit 165mm dhd360 DTH hammer bit 254mm dhd380 DTH bits

Odex Drilling Tools Odex Bits Overburden DTH Bits

Rock Drilling Tools

Atlas Copco Rock Drilling Tools Rock Drilling Tools Manufacturer Rock Drills

T38 Drill Equipment Rock Drilling Tools - T38 Drilling Tools,T38 Button Bits,T38 Drill Rod

R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST68, T60 Threaded Rock Drilling Tools

Threaded Button Bits

China Thread Button Bits Manufacturers, Suppliers, Wholesaler