“STOP” control technology to support
social infrastructure.

We are developing and manufacturing of various types of control equipment and parts, such as brake system and security system for a railway vehicle, including the Shinkansen.

We are developing and manufacturing of various types of control equipment and components such as switching equipment and transformer operating device used in substation equipment.

We mainly for social infrastructure, has been engaged in the development and manufacture of various types of control equipment and parts with high quality and reliability are required.