We are a specialized company in the field of lightning protection,
challenging new changes based on years of experience and know-how in the field of surge protection,
such as surge protection engineering and production of surge protectors, and constantly striving for customer satisfaction.

Hello!
We are very happy to be able to introduce our products.

Our head office is a company specializing in surge protection that provides total solutions such as surge protector manufacturing,
surge damage analysis, and surge damage countermeasure design.
Our headquarters is fully prepared to solve the damage caused by lightning and surge at any time,
and we are trying to reward our customers with better quality products and thorough service.

KOENONE is always striving to become a company that is with customers.

In addition, we ask for your interest and guidance.
Thanks to the support from our customers, we are opening export routes to many countries around the world, and we deeply appreciate the support from our customers.
KOENONE will always strive to become a true company that meets the expectations of our customers.
thank you