Customer Support

Valves FAQ

Frequently asked questions about valves.
After Sales Services

We support users throughout Japan from two locations: the Tokyo main factory and Osaka Works.
Product Training

If you wish to take the course, please contact the nearest sales office.
Discontinued Models

Service support for our products is posted.
Guarantee and Disclaimer of Our Products

Product Warranty and Disclaimer.

Contact Us

Please feel free to contact our sales representative, if you have any further questions.