About maintenance support

Maintenance support for industrial equipment parts

Direct contact

We have prepared maintenance support to assist you in using our products.
irect contact: Dyden Co., Ltd. Industrial Equipment Department Sales Division

Open: 9:00 a.m. to 12:00 p.m., 1:00 p.m. to 5:00 p.m. during weekdays. (This does not include our holidays, such as Saturday, Sunday, and national holidays.)

Troubleshooting for problematic conditions.(Hydraulic valves and Electric remote controls)

Repair and inspection services(Hydraulic valve and Electric remote control)

When you are considering repairs or inspection of products, please directly contact the above inquiry window.
Our representative will contact you shortly.

Free warranty period(Limited to Hydraulic valves and Electric remote controls)

The free warranty period of all hydraulic valve and electric remote control products shown on this website is for 1 year.
However, any malfunctions caused in a situation outside of the proper setting methods and usage will not be covered by the warranty.
In addition, the warranty period will start one year from our shipping date.