日本カタン Company Overview

As a pioneer in a niche industry, we will continue to meet our customers' demanding requests!

The "overhead line fittings industry" where Japan's Katan is positioned currently has only two companies in the country. In particular, our company has been a pioneer in the overhead line fittings manufacturing for transmission lines, developing and inventing various products since our founding in 1918, spanning nearly a century, and bringing them to market. We have also actively engaged in joint development with various power companies. Our motto is thorough quality control!! To meet the strict quality standards of power companies, we conduct repeated tests from the basic research stage, and we continuously develop and improve until the products are finalized. If any issues are found... we will immediately conduct an investigation and testing. What we have prepared are our proud testing facilities. If you have any concerns such as, "I want to understand the internal condition without breaking large products or small ones!", "I want to know the tensile breaking strength of the product!", or "I want to know the long-term durability (fatigue and wear) of the product," please feel free to use our company as a temporary factory. We will respond to your requests with the know-how cultivated in the power industry and our 100 years of achievements.