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Threaded Button Bits

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Rock Drilling Tools

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DTH Bits

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Tungsten Carbide Button Bits

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Tapered Button Bit

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Tapered Drill Rod

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Integral Drill Steels

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Threaded Drill Rod

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Thread Coupling Sleeve

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Rock Drill Shank Adaptor

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DTH Hammers

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DTH Drill Pipes

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DTH Drilling Tools

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Jackhammer Rock Drills

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DTH Drilling Rig

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Water Well Drilling Rig

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Screw Air Compressor

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Piston Air Compressor

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Why Can We Always Ensure Excellent Quality

Quality Control

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Certification

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits Certifications

Standard: ISO9001:2008 QUALITY MANAGEMENT SYSTEM CERTIFICATE

Number: 0012Q212078R3M/3600

Issue Date: 2012-11-20

Expiry Date: 2015-11-20

Scope/Range: Rock Drilling Tools, Button Bits, DTH Bits, Diamond Drilling Bits, Drill Rods, Cone Rock Bits

Issued By: CHINA QUALITY CERTIFICATION CENTRE

Standard: CERTIFICATE OF CHINA PPCE FAMOUS BRAND

Number: PP201203RM

Issue Date: 2008-12-01

Expiry Date: 2016-12-31

Scope/Range: Rock Bits, Drill Rods, DTH Hammer Bits, TCI Bits

Issued By: China Petroleum Industry Association

Standard: API CERTIFICATE

Number: 7-1-0170

Issue Date: 2014-12-23

Expiry Date: 2017-06-18

Scope/Range: Rock Bits,Drill Bits,TCI Bits,PDC Bits,Roller Bits,Drill Pipes,Drill Rods

Issued By: American Petroleum Institute

Standard: SGS

Number: 256Q9592078R3M/3600

Issue Date: 2015-08-05

Expiry Date: 2025-08-04

Scope/Range: Rock Drilling Tools, Button Bits, DTH Bits, DTH Hammers, Diamond Drilling Bits, Drill Rods, Cone Rock Bits

Issued By: SGS

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