Verified Supplier
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
We are a leading manufacturer for various of rock drilling tools：DTH hammers and bits, RC hammers and bits, top hammer
2017
Established
100~200
Employees
$13000000-14000000
Annual Sales
Manufacturer, Exporter
Business Type
Manufacturer, Exporter
Business Type
China
Country
2017
Established
100~200
Employees
13000000-14000000
Annual Sales
Top Score
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Hot Products
Video
Hot Buy Ql50 DTH Bit Shank for 5inch High Air Pressure DTH Hammers M50 SD5 DHD350 COP54 CD55 and Performance Guaranteed
Video
Forging Process Rock Drilling Hammer Deep Hole Hammer Rust Resistance
Video
Rock Drilling Bit T51 Top Hammer Drill Bits
Video
RC50 Reverse Circulation Hammers For Exploration High Drilling Rate
Video
Alloy Steel Reverse Circulation Bits
Alloy Steel Back Hammer Bh240 Perfect for Heavy-Duty Applications
ASTM Standard RC Drill Pipe Inner Tube Customized High Precision For Drilling
Video
JIS Standard T38 DTH Drill Pipes Alloy Steel Tapered Drill Rod Heat Insulation
Video
T51 Top Hammer Drill Bits Dl411 Rig JIS Standard Rock Button Bit Rustproof
QL60 High Air Pressure DTH Hammer Heavy Duty Customization Long Lasting
Manufacturing Process Forging Customization for Back Hammer Bh190
High Air Pressure DTH Hammer
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Hot Buy Ql50 DTH Bit Shank for 5inch High Air Pressure DTH Hammers M50 SD5 DHD350 COP54 CD55 and Performance Guaranteed
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Forging Process Rock Drilling Hammer Deep Hole Hammer Rust Resistance
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
QL60 High Air Pressure DTH Hammer Heavy Duty Customization Long Lasting
Price: 30-500
MOQ: 1
Delivery Time: 5-8 DAYS
Customized High Air Pressure DTH Hammer Construction Mission 60 High Strength
Price: 50-300
MOQ: 1
Delivery Time: 5-8DAYS
Forging High Pressure DTH Hammer Ql60 for Alloy Steel Manufacturing Process
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Forging Manufacturing Process Alloy Steel DTH Bit and Hammer for Hard Rock Drilling
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
2 Inch to 12 Inch Alloy Steel DTH Hammer Bit for Hard Rock Drilling Rh510 Martelo E Bit Ql80 Martelo
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Reverse Circulation Hammers
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RC50 Reverse Circulation Hammers For Exploration High Drilling Rate
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Forging Process RC Reverse Circulation RC Hammers for Grade Control in Alloy Steel
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Spray-Paint Re531 Re542 Re543 Re545 Re547 DTH Hammers Mincon Reverse Circulation Hammer RC Hammer Bit Mining Type Mining
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Spray-Paint High Air Pressure Rock Drilling Reverse Circulation DTH Hammer to Compatible with RC Bit Shank RC45 RC50
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Alloy Steel RC45-133mm Reverse Circulation DTH Hammer Bit for Rock Drilling Manufactured by Forging
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Spray-Paint Coated 3inch-5.5inch RC Rock Drill Button Bit for Mining Exploration and Ore Sampling
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Spray-Paint Manufacturing Process Pr52 Pr54 RC Rock Drilling Bit for Reverse Circulation DTH Hammer
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
ISO 9001 2000 Certification Spray-Paint for RC Vehicles scy vcy iecy rcy lcy ocy Pr52
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Reverse Circulation Bits
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DTH Hammer RC and Rotary Drilling Martillos Y Brocas DTH Ad660 Cjg Logo Jk590c kcy ocy rcy ocy ncy kcy acy Subs and Accessories
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
DTH Hammer Reverse Circulation Hammer Pr54 Pr54r Pr52 3inch-5.5inch Spray-Paint
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Forging Process Pr54 Reverse Circulation Drill Bit for Mining and Well Drilling Customizable Option
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
ASTM Standard Reverse Circulation Drill Bit Re547 Customizable for Mining and Well Drilling
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
2 Inch to 12 Inch Reverse Circulation Drill Bit Re004 Forged Manufacturing Process Designed for Mining and Well Drilling
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
JIS Standard Re531 Reverse Circulation Drill Bit Forging Manufacturing Process Ideal for Mining and Well
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Spray-Paint Coated Reverse Circulation Drill Bit Re542 for Mining and Well Made of Alloy Steel
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Factory Footage
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Company Videos
Forging High Pressure DTH Hammer Ql60 for Alloy Steel Manufacturing Process
PR54R DRILL BIT
DTH Hammer 35A 3 Inch DTH Hammer
Factory Directly 3 4 5 5.5 6 Inch Reverse Circulation Hammers
DTH Hammer DHD Mission Ql SD Cop Drill Bit Mission 20 Days Delivery Time for Mission
Quality Assured
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Certifications
Managemant System Certification