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ABOUT US

Zhuzhou Jinxin Group Cemented Carbide Co., Ltd. is a professional manufacturer of mining drilling and engineering tools for 12 years. 

Relying on professors, senior technical consultants, senior engineers, engineers composed of professional and technical team, We developed series Drill Bits used for mining, road and bridge construction, oil etc. 
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Industry Experience

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Staff Team

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Countries In Commerical Network

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OUR ADVANTAGE

We focus on providing high quality drill bits and high quality hammers with efficient, less investment, guaranteed.

High Effiency

Low cost and stable performance

High Speed

Fast speed for drilling High efficiency

High Quality

Best quality raw material Drilling more accurately

Long work life

Durable carbide button TRS>2800N have long time life

LATEST NEWS

1213_07
Insist on innovation and development, develop new products with new technology and high efficiency
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  • 28
  • September
Why HPGR studs will broken

Tungsten cobalt cemented carbide stud has the advantages of wear resistance and high hardness, but its shear resistance is slightly weak, and damage may occur during use, such as fracture or accelerated wear. During the production and operation of the pin roller, the pin bears severe high stress abr

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  • 22
  • September
Tungsten Carbide HPRG Customer Case

Tungsten Carbide HPRG Customer CaseA company is mainly engaged in the production of white cement. When preparing raw meal in the process, it needs to use a roller press, so the roller surface of the roller press has high requirements. The raw materials are mainly limestone, pyrophyllite, quartz sand

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  • 22
  • September
How to choose tungsten cabide material

How to choose tungsten cabide material

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 Yuyu
 +86 133-9733-9096
 +86 133-9733-9096
+86 133-9733-9096
 13397339096@ojinxin.com

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