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Zhuzhou Jinxin Group Cemented Carbide Co., Ltd. is a professional manufacturer of mining drilling and engineering tools for 13 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. And the drilling bits are interchangeable with various products manufactured by Atlas Copco, Sandvik, Wirtgen, Kennametal Inc.

The company utilizing advanced craft technology and imposing strict quality inspection,produced high performance and stable quality DTH Hammer, DTH drill bits, Overburden Drilling, Pick Cutter Bits, Knife shaped Bits, Shield Tunneling Tool, Road milling and planing cutter, crusher carbide plate, Farm Machinery Parts, Wood Chipper Cutters.

Zhuzhou Jinxin is the High-quality supplier of Sany, Zoomlion, CREC, Zijing Mining, China Coal. The Drill, Bits, exported to the United States, Canada, Australia, Russia, South Africa, South America, EU, Korea, Japan, Vietnam, India more than 50 countries.
Jinxin Group and its holding companies have obtained 36 product invention patents and have passed SGS factory inspection certification and ISO9001-2015 quality management system certification. Was rated as China's national high-tech enterprise. Jinxin brand has won the title of well-known brand in China's hardware machinery industry. It is an AAA-level contract-abiding and trustworthy enterprise. Member unit of Chinese Scientists Association.

We persist in talented person,advanced technology equipment, produce more stronger and more durable drilling tools, set up Chinese Drilling Tolls National Brand, let "Made in Zhuzhou" famous all over the world.


Product technology covers open-pit and underground mining, tunnel excavation, high-speed rail drilling piles, and other civil engineering. It is widely used in non-ferrous mines, tunnels, highways, railways and other construction projects around the world.

R&D Capability

We have a R & D team with 12 years of industry experience and QC staff over 20 years of working experience. Our products have gained model patents in China including 20 Appearance patents and 8+ over patents for utility model. These enable us to customize products in accordance with your requirements.
12 years
Working experience
20 patents
Apparence Patents
8+ patents
Utillity Model Patents


Total Floorsapce(1960M)
Supplier Assessment 
Quality Control
Global Export 
Customization From Designs
  • 2020
    Jinxin standardized plant expanshionand transformation successfully
    Changshan Jinxin Cemented carbide co..Ltd
  • 2019
    Zhuzhou Nice future International Trade Co,.ltd
  • 2018
    Zhuzhou SWK Cenmented Carbide
  • 2017
    Zhuzhou Sruipu Cemented Carbide.,Ltd
  • 2014
    Zhuzhou Jinxin studs Co.,Ltd
  • 2012
    Zigong Jinxin Cemented Carbide Co.,Ltd
  • 2009
    Zhuzhou Jinxin Cemented carbide Co.,Ltd

Sales Network

Our Team




 Yuyu
 +86 133-9733-9096
 +86 133-9733-9096
+86 133-9733-9096


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