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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
cjg06@cjgdrill.com 86-0731-13724365650
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Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
Big Hole DTH Hammers
Casing Drilling System
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About Us
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Changsha Chaojingang Machinery Manufacturing Co., Ltd. Products Online

Categories

High Air Pressure DTH Hammer

(1797)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(368)

DTH Drill Bits

(807)

Top Hammer Drill Bits

(142)

DTH Drill Pipes

(14)

DTH Drill Rods

(12)

Big Hole DTH Hammers

(9)

Casing Drilling System

(12)
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Tel: 86-0731-13724365650
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Product

High Air Pressure DTH Hammer

(1797)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(368)

DTH Drill Bits

(807)

Top Hammer Drill Bits

(142)

DTH Drill Pipes

(14)

DTH Drill Rods

(12)

Big Hole DTH Hammers

(9)

Casing Drilling System

(12)
Good price Forging Alloy Steel DTH Hammer and Bit Air Hammer Systems for Environmental Drilling online Video

Forging Alloy Steel DTH Hammer and Bit Air Hammer Systems for Environmental Drilling

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Good price 120mm Super Diamond Hammer and Bits Manufactured by Forging for Tough Drilling online Video

120mm Super Diamond Hammer and Bits Manufactured by Forging for Tough Drilling

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Good price Alloy Steel Drill Bits Manufactured by Forging Process for Heavy-Duty Drilling Needs online Video

Alloy Steel Drill Bits Manufactured by Forging Process for Heavy-Duty Drilling Needs

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Good price 3inch Alloy Steel Ql Series DTH Rock Drilling Bit for DTH Hammer Ql40 Ql50 Ql60 Ql80 Long-Lasting Performance online Video

3inch Alloy Steel Ql Series DTH Rock Drilling Bit for DTH Hammer Ql40 Ql50 Ql60 Ql80 Long-Lasting Performance

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Good price Forging Process Geothermal DTH Hammers and Bits for Mining Type Applications online Video

Forging Process Geothermal DTH Hammers and Bits for Mining Type Applications

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Good price Forging Process 3inch Down The Hole Bit for Rock Drilling DTH Bit Ql30 Ql40 Ql50 Ql60 Ql80 online Video

Forging Process 3inch Down The Hole Bit for Rock Drilling DTH Bit Ql30 Ql40 Ql50 Ql60 Ql80

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Good price 5 - 8 inch Alloy Steel Ql DTH Hammer Ql40 Ql50 Ql60 Ql80 Rock Drilling Bit for Drilling Performance and Durability online Video

5 - 8 inch Alloy Steel Ql DTH Hammer Ql40 Ql50 Ql60 Ql80 Rock Drilling Bit for Drilling Performance and Durability

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Good price Forging Manufacturing Process Drilling Solutions for Mining Construction Quarrying Industry online Video

Forging Manufacturing Process Drilling Solutions for Mining Construction Quarrying Industry

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Good price High Air Pressure 5inch DTH Hammer for Mining / Rock Drilling Forging Alloy Steel Ql50 -156mm DTH Bit online Video

High Air Pressure 5inch DTH Hammer for Mining / Rock Drilling Forging Alloy Steel Ql50 -156mm DTH Bit

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Good price RETRAC BUTTON BIT T45 ISO 9001 2000 Certification for Optimal Drilling Performance online Video

RETRAC BUTTON BIT T45 ISO 9001 2000 Certification for Optimal Drilling Performance

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Good price Customization T45 Bench Drilling Drill Rod with Spray-Paint Option online Video

Customization T45 Bench Drilling Drill Rod with Spray-Paint Option

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Good price Bench Drilling Dome Bit for T45 Reaming Forged by Manufacturing Process online Video

Bench Drilling Dome Bit for T45 Reaming Forged by Manufacturing Process

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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
products

High Air Pressure DTH Hammer

Reverse Circulation Hammers

Reverse Circulation Bits

DTH Drill Bits

Top Hammer Drill Bits

DTH Drill Pipes

DTH Drill Rods

cjg06@cjgdrill.com 86-0731-13724365650
No. 8, Fengyu North Road, Yongan Town, Liuyang, Changsha
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