山五製陶 Company Overview

We contribute to society with reliable technology that harnesses the excellent properties of ceramics to realize various possibilities.

Our company handles ceramic products and assembly products. Our ceramic products have been used primarily in heavy electrical equipment, such as railway vehicles, for over half a century since our founding. In recent years, they have also been utilized in a wide range of fields, including components for industrial robots and semiconductor devices. Additionally, at our Tokyo factory, which focuses on railway vehicle harnesses, we provide large harnesses with high quality and also assemble applied electrical components using ceramics.