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Precision Tungsten for Modern Manufacturing

Zhuzhou Jinxin Cemented Carbide Group Co., Ltd. – A trusted leader since 2009 in high-performance CNC inserts, integral milling tools, tool holders, and gear cutting solutions. Engineered for excellence in automotive, aerospace, rail, and precision machinery.

CNC Tools and Inserts

About Zhuzhou Jinxin

Founded in 2009 in Zhuzhou, Hunan – China’s renowned cemented carbide production base, Zhuzhou Jinxin Cemented Carbide Group Co., Ltd. has grown into a global supplier of high-precision cutting tools and tungsten-based solutions.

2009
Founded
100+
Team Members
50+
Export Countries
30+
Patents Held

Our Mission

We are committed to advancing machining efficiency through innovative substrate materials, optimized chip breaker geometries, and advanced coatings. Our goal is to deliver reliable, high-performance tools that reduce downtime and increase productivity across industries.

As the parent company of the JEEKVISEN brand, we continue to expand our global footprint while maintaining strict quality standards certified by SGS, Made in China, and recognized as a Gold Supplier.

Our Product Lines

From standard inserts to custom CNC tooling, our comprehensive range ensures optimal performance across diverse machining applications.

CNC Inserts

CNC Insert Series

High-precision turning, milling, grooving, threading, and special inserts with advanced coatings for extended tool life.

  • • Turning Inserts
  • • Milling Inserts
  • • Threading & Grooving
  • • CBN/PCD Options
Integral Milling Tools

Integral Milling Series

Solid carbide and HSS end mills, drills, burrs, taps, and center drills for high-speed precision machining.

  • • Carbide & HSS End Mills
  • • Precision Drills
  • • Taps & Center Drills
  • • Custom Geometries
CNC Tool Holder

CNC Tool Holder

Reliable tool holding systems including collets, arbors, boring heads, live centers, and chucks.

  • • Tool Holders & Arbors
  • • Boring Heads
  • • Magnetic & Swivel Chucks
  • • Collets & Wrenches
Gear Cutter Series

Gear Cutter Series

Complete range of gear hobs, shapers, shaving cutters, broaches, and bevel cutters for precision gear manufacturing.

  • • Gear Hobs & Shapers
  • • Shaving & Broaching Tools
  • • Chamfering Cutters
  • • Custom Gear Blades
CNC Machine Tools

CNC Machine Tools

High-efficiency CNC lathes and specialized machinery for industrial-scale production environments.

  • • CNC Lathes
  • • Semi-finished Tool Blanks
  • • Non-standard Parts
  • • Mold & Die Solutions
Carbide Raw Materials

Carbide Raw Materials

Premium-grade cemented carbide powders, blanks, and ceramic composites for tool manufacturing.

  • • Cemented Carbide Blanks
  • • Ceramic Tool Materials
  • • Custom Substrates
  • • High-Density Grades
Special Inserts

Special Inserts

Custom-designed inserts for oil pipe machining, deep grooving, and other specialized industrial applications.

  • • Oil Pipe Inserts
  • • Deep Grooving Tools
  • • Custom Chipbreakers
  • • High-Heat Resistance
Crown Drill Point

Crown Drill Point

The "king of centering" – a patented drill point design for unmatched stability, precision, and durability.

  • • Self-centering Geometry
  • • Reduced Runout
  • • High Feed Rates
  • • Long Tool Life

Industry Applications

Our tools are engineered to meet the demanding requirements of high-precision industries worldwide.

Automotive

Precision machining of engine blocks, transmission components, and suspension systems with high repeatability and surface finish.

Aerospace

High-performance cutting of titanium, Inconel, and other superalloys used in aircraft engines and structural components.

Rail Transport

Durable tooling for machining railcar frames, axles, and braking systems under continuous heavy-duty operation.

Precision Molds

Fine-detail milling and engraving for injection molds, die-casting tools, and stamping dies with micron-level accuracy.

General Machinery

Versatile cutting solutions for pumps, valves, compressors, and industrial equipment manufacturing.

Engineering Machinery

Robust tools for heavy-section machining in construction, mining, and agricultural equipment production.

Why Choose JX Tungsten?

  • Advanced Coatings

    Multi-layer PVD and CVD coatings for enhanced wear resistance and thermal stability.

  • Custom Engineering

    Tailored tool geometries and materials to match your specific machining challenges.

  • Global Support

    After-sales service and technical assistance available in over 50 countries.

  • Quality Certified

    SGS, Made in China, and Gold Supplier certified for consistent product reliability.

Proven Performance

30+
Patents
50+
Countries
100+
Employees
2009
Founded

Service & Support

Custom Service

Need a tool that’s not in our catalog? Our engineering team specializes in custom tool design, from prototype to mass production. Share your drawings or requirements and we’ll deliver a solution optimized for your process.

  • • Custom insert geometries
  • • Special coatings and substrates
  • • Non-standard tool holders
  • • Rapid prototyping

After-Sale Service

We stand behind every product. Our technical support team provides troubleshooting, application advice, and performance optimization to ensure maximum uptime and ROI.

  • • 24/7 Technical Support
  • • On-site Assistance (Global)
  • • Tool Life Analysis
  • • Replacement & Warranty

Latest News

April 28, 2025

Official Statement: JEEKVISEN Brand Ownership & Product Scope

JEEKVISEN is a wholly-owned subsidiary brand of Zhuzhou Jinxin Cemented Carbide Group Co., Ltd. It represents our commitment to innovation and premium product lines in the global cutting tool market.

December 4, 2025

What is the Strength of Crown Drill Point?

The Crown Drill Point represents an important direction for modern drilling technology—intelligent, efficient, and highly reliable. Learn how it improves centering accuracy and extends tool life.

Get in Touch

For product inquiries, custom solutions, or technical support, visit our official website to connect with our team.

Zhuzhou Jinxin Cemented Carbide Group Co., Ltd.

Established: 2009 | Location: Zhuzhou, Hunan, China

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