[Japan’s No.1 “Rebounding Spirit” – A precision spring manufacturer that surpasses customer expectations.]
We are proud of our more than 50 years of experience rooted and cultivated in “Higashi-Osaka, a city of technology”. Koyo was founded in Higashi-Osaka as a precision spring manufacturer, and for more than 50 years has been proposing and supplying high-quality, high-performance products that meet a wide range of customer needs, while always striving to foresee the times. Although springs are not a conspicuous product, they are used everywhere in the city and in various fields.
A spring is not a complete product by itself, but a component that functions only when it connects and supports other components. We believe that this is the same as connecting and supporting our customers and society through manufacturing.
Koyo will continue to make great strides by supporting the city and connecting it to safety and peace of mind.