Since its establishment in 1918, Japan Catan has continued to pursue world-class quality.
Japan Katan has specialized in the manufacturing and sales of overhead line fittings and related equipment for electric power companies, achieving a leading position in the industry. To contribute to society through the stable supply of electricity, all employees are united in daily challenges of developing new technologies and products. We take pride in our responsibilities as a company supporting infrastructure and do not compromise on the quality of our products. We will continue to pursue stability, reliability, and safety in quality.
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basic information
【Design and Sales of Transmission Line Hardware】 - Arc horns, connecting fittings, tension clamps for optical fiber composite overhead ground wires - Tower mounting fittings, tension clamps, yokes, etc. 【Technical Studies】 - Evaluation of equipment degradation prediction, wind analysis through simulation - Dynamic simulation, stress analysis - Galloping studies - Transmission line monitoring, weather observation - Various verification tests, full-scale tests ● Various Testing Equipment - 4000kN horizontal tensile testing machine - Fatigue testing machine - Composite cycle testing machine - 750kN wear testing machine etc.
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Company information
The "overhead line hardware 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 hardware manufacturing for power transmission since its founding in 1918, developing and inventing various products over nearly a century and bringing them to the 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, continuously developing and improving until the product is finalized. If any issues are found... we will immediately investigate and test without fail. 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 needs with the know-how cultivated in the power industry and our 100 years of achievements.