Created using techniques refined since our founding, our products offer “Tsukiboshi quality,” with each one demonstrating dependable performance.
They have won recognition both in Japan and around the world, and have met with considerable success.


We actively work to develop and introduce new techniques to keep pace with the increasingly diverse and sophisticated needs of customers, refining them to a higher level.


To achieve our goal of becoming an internationally recognized cold forging company, we will boldly drive the development of new techniques, machining equipment, and metal molds to succeed in the global community.