Kuroda JenaTec is a subsidiary of Kuroda Precision Industries, specializing in providing high-precision motion control products primarily to the U.S. market.
We serve as a key hub for delivering a wide range of products—including ball screws, actuators, linear guides, and spindles—to the North American market. Our focus lies in three main areas:
1. Precision in Customer Applications
Our products are utilized in a wide range of industries, including semiconductor manufacturing, medical devices such as surgical robots and dispensing systems, machine tools, robotics, and many more. However, what truly sets us apart is how our products perform in these applications.
In CNC machining, for instance, stable torque and minimal backlash ensure smoother surface finishes, especially in reverse-direction cuts.
In semiconductor and robotics, consistent motion over many cycles extends accuracy, reducing recalibration needs and downtime.
2. Faster Lead Times with Local Support
To better serve our customers, we stock 80 to 85 percent of standard ball screw and linear rail components at our Kennesaw, Georgia facility. Additionally, local machining capabilities help us avoid shipping delays from overseas. Standard items are shipped quickly, and in urgent cases, we can machine certain custom ball screws in as little as one week.
3. Need Help Selecting the Right Product?
Kuroda Jena Tec combines global manufacturing strength with local service and technical support. Our ball screws are rigorously tested, trusted, and proven by engineers across a wide range of industries.
Who We Are
DNA of Precision
Manufacturing
With 100 years of history, we have developed a wide range of technologies and products. By combining machining, measurement, and various other technologies, we have been able to contribute to solving numerous customer challenges. This is one of the unique strengths that sets our company apart.
100 years since our founding, we will continue to base our efforts on this philosophy, contributing to the advancement of the industrial society at large. While fostering mutual growth with our customers, shareholders, local communities, employees, and others, we aim to establish "Kuroda Precision" as a global brand synonymous with quality and trust.
Founded 1925
SalesApprox. 17.2 billion yen
Overseas Branches 5
companies
Number of Group Employees 983 *Including part-time and temporary employees
As of March 2025
What We Do
Insatiable Dedication
toPrecision
With a strong commitment to precision and the DNA of "creating what we need ourselves", we have developed numerous elemental technologies —such as measurement, inspection, heat treatment, precision machining and assembly— as well as a diverse range of products, including precision equipment, jigs, and machine tools.
These product lines have become indispensable across a wide range of industries, including home appliances, machinery, automotive, medical, and electronics.
100 Years of Trust and
InheritedTechnology
Since our founding in 1925, we have continuously supported numerous industries with our reliable expertise in "precision" technology.
The relationships, trust, technology, and expertise we have built with our customers over our 100-year history form the strong foundation of the KURODA brand's credibility.
Supporting "Global Industries"
withPrecision
In recent years, we have accelerated our global expansion in order to support the advancement of industry around the world through our precision technology. As part of this, we have acquired the JENATEC Group, partnered with the Euro Group, and expanded our overseas sales structure, and we will continue to further expand our global operations in order to spread the KURODA brand throughout the world.
COMPANY
Company Profile
Company Name
KURODA JENA TEC, INC.
Location
3939 Royal Drive, Suite 143, Kennesaw, GA 30144, U.S.A
TEL: 1-770-926-6705
FAX: 1-770-926-6724
President
Kenji Kato
Sales Offices
Engineering Support Satellite Office
253 NE 60th Avenue, Hillsboro, OR 97124
Business Segments
Motion Control Systems Business
Ball Screws
Ballscrew Actuators
Linear Guides / Support units / Grease / Lead Screws
We produce Ball Screws and motion control-related components using technology cultivated through a long history of thread gauge production. Offering industry-leading levels of precision for ball screws, as well as ballscrew actuators and other unit solutions that capitalize on our motion control expertise. Our products are designed to support the development of next-generation automation equipment.
