Tel :
0086 21-6218-1968
Email :
cged@cgedrill.com
cgedrill@aliyun.com
cgedrill@gmail.com
Business hours Mon-Fri 9:00 AM –5:30 PM
Closed on weekends and holidays
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ABOUT Â US
PRODUCTS
Diamond core bits
Coring rods and casings
Core barrels
DTH drilling tools
Tricone rock bits
Tungsten drag bits
PDC drill bits
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SPT
CONTACT
HOME
ABOUT Â US
PRODUCTS
Diamond core bits
Coring rods and casings
Core barrels
DTH drilling tools
Tricone rock bits
Tungsten drag bits
PDC drill bits
Mud pumps
Drill rigs
SPT
CONTACT
HQ core bits
