Tag Archives: Press

Luren Precision is your #1 source for Gear Hobs, Gear Grinding Machines and Spinning Pumps.


What's New

What's New

Introducing Luren Precision's six-axis five-synchronized movement machine to manufacture bevel gears.

CNC Bevel Gear Cutting and Grinding Machine

Gear Cutting Tools

Gear Cutting Tools

Luren Precision manufactures gear cutting tools that uses a gear cutting tool software program that creates a hob or shaving cutter drawing to developing a relieve grinder to then creating an efficient manufacturing process.

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Machine Tools

Machine Tools

Luren's gear grinding machines can achieve AGMA class 14 or DIN 4 accuracy. Luren has developed a software program based upon a Windows platform. This program makes it easier to train CNC machine operators because the program focuses on the final dimensions of gear or tool verses the individual mapping points of a CNC machine.

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View our certificate

Click here to View our certificate


Member of the American Gear Manufacturers Association.


Worldwide Locations

North America

Luren Precision Chicago Co., Ltd.
707 Remington Road, Suite 1
Schaumburg, IL 60173, USA
Phone:1-847-882 1388
Fax:1-847-882 1933
Email: sales@lurenusa.com



Luren Corporate Headquarters
No.1-1, Li Hsin 1st Rd., Hsinchu Science Park,
Hsin-Chu, Taiwan 30078
Phone: +886-3-5786767 Fax: +886-3-5784933
www.luren.com.tw Email: sales@luren.com.tw

Science Park Plant
No.14, Industrial E. 4th Rd.
Hsinchu Science Park, Hsinchu, Taiwan 30077
Phone: +886-3-5784939 Fax: +886-3-5786212

Chu Bei Plant
No.20, Liansing 2nd St.,
Chubei City, Hsinchu County, Taiwan 30253
Phone: +886-3-5539268 Fax: +886-3-5539198

Taichung Sales Office
4F-5, No. 3, Lane 2,1st Rd., Taichung Industrial Park, Taichung, Taiwan 40767
Phone: +886-4-2359 9806 Fax: +886-4-2359 3107

Luren Precision (Japan) Inc.
O\\\\\\\\\\\\\\\’s 520 ATC Bldg North Wing 5F 2-1-10
Nanko-Kita, Suminoe, OSAKA, JAPAN
Phone: +81-6-6614 9739 Fax: +81-6-6614 9741

Luren Precision Machinery (Shanghai) Co., LTD.
6A, Building 2 , 401, CaoBao Rd.,
Xuhui District, Shanghai, China, 200233
Phone: +86-21-5497 1105 Fax: +86-21-5497 1095


CNC Gear Grinding Machine

Gear Solutions Jaime Fischer                                                              Gear Solutions  April 2016 Page 64. Q&A Jaime Fischer, Luren Precision Co.,Ltd.


Power Transmission Engineering   April 2015 Page 31. Circle Gear "We've Expanded." Featuring equipment purchase of the Luren Precision Vertical Gear Profile Grinding Machine, LFG-8040.


Gear Solutions                                         October 2014 Pages 46-50 Inside the Taiwan Machine Tools Industry By Chad Morrison




Gear Technology                        September/October 2014 Page 62     On The Move With Circle Gear



 Gear Technology                        October 2013 Page 25                           Luren Looks to Job Shops with Universal Grinding Machines




Gear Solutions                              January 2013 Page 68                         Q&A Chuck Chen Luren Precision 




Gear Solutions                                  May 2011 Pages 26-27                         Company Profile Luren Precision 



 Gear Technology                January/February 2011 Pages 15-16 Luren Offers Gear CuttingTechnology and CNC Machine Tools





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Luren Precision Chicago Co., Ltd.

707 Remington Rd. Suite 1 Schaumburg, IL. 60173

Phone: 847-882-1388 Fax: 847-882-1933


Luren Precision is your #1 source for Gear Cutting Tools. Luren uses only the highest quality materials and manufacturing equipment to ensure the longest possible tool life. We offer custom and standard Hobs, Worm Hobs, Milling Cutters, Spline Hobs, Timing Pulley Hobs, Rack Hobs, Sprocket Hobs, Carbide Hobs, Special Profile Hobs, Shaving Cutters, Shaper Cutters, and Master Gears. Send us your request for quote today.

Gear Cutting Tools

Luren Precision is a manufacturer of gear cutting tools. Luren uses quality materials and manufacturing equipment to ensure the longest possible tool life. We offer custom and standard Hobs, Worm Hobs, Milling Cutters, Spline Hobs, Timing Pulley Hobs, Rack Hobs, Sprocket Hobs, Carbide Hobs, Special Profile Hobs, Shaving Cutters, Shaper Cutters, and Master Gears. Please send us your request for quote for pricing and lead time.

■ Based on over 25 years of precision gear design and manufacturing experience, LUREN has developed a high quality gear cutter manufacturing system. This system includes a comprehensive R&D, design and production infrastructure. Our gear cutters are 100% defect free high quality products.

■ Approaching the Pinnacle of Perfection in addition to strict quality control, we also carry out strict inspections of all our manufactured products, constantly refining our production operations to produce the perfect product for our customers.

Gear Cutting Tools brochure



About Us

Shi-duang Chen

Luren Precision President, Shi-duang Chen

    LUREN'S initial Italy technology acquisition along with long-term support of ITRI and close relationships with academic and research institutions has give Luren the ability to significantly increase R&D capabilities and key technologies, allowing Luren to develop two successful business units, which are Gear Cutting Tools, and Gear Grinding Machines.  

Luren began its international sales  and marketing for its gear grinding machines under the Luren brand name since 2005.

LUREN was established in 1994 in Hsinchu Science Park with nine elite members from the mechanical labs in ITRI, a government-sponsored research facility in Taiwan. Now Luren has over 250 employees and as Luren closes in on nearly two decades of prosperity, many of my original team members and I have been blessed with the ability to participate and witness the most prosperous times of precision mechanical industrial development in Taiwan history.

Before Luren, gear cutting tools and gear grinding machines had to be imported from other countries into Taiwan. As the result of high tooling costs and long delivery schedules, gears made in Taiwan were not competitive in the global market. Luren was then urged to establishment by the Taiwan Ministry of Economic Affairs, the Taiwan Association of Machinery Industry, ITRI, and major gear manufacturers in Taiwan. Luren missionized itself to advancing the gear technology industry in Taiwan and supplying top-quality precision gear manufacturing tools to Taiwan gear manufacturers.

With focusing on key technologies in R&D, the manufacturing process and our quality assurance process, we are able to achieve the best cost performance in Asia. We’have also developed our own smart grinding software for our various grinding machines to dramatically increase our customer’s productivity by decreasing the learning curve and increasing the time the machine is utilized in production versus down time. This is a clear competitive advantage that makes Luren’s grinding machines stand out in the crowd.

Nevertheless, we have never been satisfied by our accomplishments. In addition to our continuous growth and significant contributions to the gear community we also want to continue to advance our global presence. Our vision is to supply our top-quality gear cutting tools and gear grinding machines to gear manufacturers worldwide, fulfilling their demands and helping them to increase their competitive edge, securing their place in the world market place.


Two Business Cores

LUREN has developed and mass produced the following products:


Hobs                                                                                                 Standard Hobs, Worm Hobs, Milling Cutters, Spline Hobs,             Timing Pulley Hobs, Rack Hobs, Sprocket Hobs, Carbide Hobs,   Special Profile Hobs  

Shaving Cutters                                                                             Conventional, Diagonal, Plunge                    

Shaper Cutters                                                                                    Disk Type, Shank Type, Bell Type         

Master Gears                                                                                                                                                                                                                                                                                                              
















Machine Tools

Luren Precision has been providing the best value in machine tools for over 10 years. Our machines consistently perform the required tasks to industry standards that offers a faster production time and an increased quality overall to better suit your business.

Our product line includes the following CNC Machine Types

Luren Precision

  • Bevel Gear Cutting
  • Gear Grinding: Bevel Gear, Horizontal Gear Profile,Vertical Gear Profile, and Continuous Generating
  • Worm and Thread Grinding
  • Hob Sharpening/Gear Cutting Tool Sharpening


  • Gear Shaving
  • Gear Deburring and Chamfering
  • Gear Hobbing

(Automation is available as an option)

Matrix Machine Tool Coventry UK

  • Thread Grinding: Internal and External