Who We Are
We create the most reliable and optimized maintenance robots for nuclear power plants.
Advanced Nuclear Robotics Technology Protecting
Humans and the Environment
We deploy specialized robots into the interior of nuclear reactors,
where human access is impossible, maximizing safety and efficiency.
Leveraging innovative technology and expertise, we provide optimized
solutions tailored to the nuclear reactor environment. Furthermore,
we are continuously researching the best technologies to protect humans and the environment.
What We Make
Products
What We Have
Creating a Safe and Sustainable
Future through Innovative Technology.
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EDM Solution
A technology developed as a miniature system the size of a fingertip, enabling precise machining of nuclear power steam generator tubes and dissimilar welding parts into desired shapes and sizes using electrical discharge machining (EDM)
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IN-BORE Solution
An EDM and laser in-bore technology that can be inserted into 16mm-diameter heat exchanger tubes or coolant pipes to perform cutting, welding, and machining operations inside the pipes.
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PLUGGING Solution
A tube plugging technology designed to proactively prevent risks and ensure the safe operation of nuclear power plants by stably managing the internal tubes of steam generators.
Global Business
Korea Nuclear Power Robotics is Expanding Globally.

KNR News
Check the Latest
Information.
Discover the latest news and technological innovations from Korea Nuclear Power Robotics. Stay updated on new research achievements, project developments, and important events, and explore the future of nuclear robotics.
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KNR has successfully developed the world’s first miniature in-bore EDM robot capable of being inserted into 16mm pipes. KNR also participated in the Shin-Kori Unit 4 foreign material removal project, successfully delivering and operating its miniature EDM in-bore system
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Korea Nuclear Power Robotics Co., Ltd. to Showcase Innovative Nuclear Maintenance Technologies at CES 2025.
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KNR has signed an MOU with Equilibrium, a nuclear equipment supplier for the Barakah Nuclear Power Plant in the UAE. Through this partnership, KNR plans to provide maintenance and foreign material management solutions to the global nuclear power market, including the Barakah Nuclear Power Plant.
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Korea Nuclear Power Robotics Co., Ltd. (KNR) has been selected as a next-generation nuclear power company under the Ministry of Trade, Industry, and Energy’s Super-Gap Startup 1000+ Project. Through this opportunity, KNR aims to advance next-generation nuclear power maintenance technologies and expand into the global market.
contact Us
Ask Our Nuclear Robotics
Experts Anything.
Do you have questions about robotic solutionsfor nuclear power plant operations? Our experts
at Korea Nuclear Power Robotics are always ready to assist
you and providethe best solutions to meet your needs.