Supporting the aerospace and the hydraulic equipment industries with state-of-the-art technology, we are the expert engineering group that evolved in dire pursuit of professionalism.
Since the establishment in 1951, we have been playing a part in the transportation equipment
industries by primarily taking on the processing of aerospace parts. Dedicated to developing the
first-class “manufacturing technique and technology,” we aim at achieving the world-class quality. In this endeavor, we make sure to deliver high-quality products that can satisfy the needs of our
As our products are the parts or components for rockets, aircrafts and heavy construction machinery, they are hardly exposed to the public eye. However, we are actively playing a part in society through our products more closely to your daily lives than you can imagine.