Information on our product and service support contact.

Dear Sir/Madam, I hope this message finds you well. I would like to express my sincere gratitude for your continued support. We regret to inform you that our company will be closed all day on Tuesday, October 1, 2024, in observance of our founding anniversary. We apologize for any inconvenience this may cause and appreciate your understanding.

We are pleased to announce the establishment of the "Product Service Support Desk" at Japan Diaball Valve. We provide reliable, safe, and high-quality after-sales service. Our employees will visit the site in person to conduct inspections and repairs while observing the conditions on-site. *Please feel free to contact us, as there may be cases where on-site inspections and repairs are difficult, such as with large-diameter valves. We will support our users through five sales bases across the country and our partner companies. For preventive maintenance and upkeep, please consult with us! 【Features of the Support Desk】 ■ Supporting the long-term maintenance and management of user equipment ■ Providing various maintenance-related services for our products based on years of accumulated unique know-how and reliable manufacturer quality ■ Accurately carrying out service operations entrusted by users based on over half a century of rich experience and solid technical skills.

We have revised the "Diaphragm Valve" catalog and have started distributing "No. D303-09." For those who may not be familiar with diaphragm valves, we have made an effort to edit the content to provide necessary product information in a clearer, more accessible, and visually appealing format. We hope this will be helpful in your daily operations when selecting diaphragm valves, and we would be grateful if you could gain a deeper understanding of our products. Additionally, we offer the electronic catalog on our website. It can be viewed on various devices, including PCs, iPads, iPhones, and Android devices, so please feel free to check it out on your tablet as well. *If you would like to receive a physical catalog, you can apply through the inquiry page. If you have any questions or concerns, please do not hesitate to contact us. We also have case studies and a FAQ collection available. Please check them out along with the related catalogs below.

Thank you very much for your continued support and patronage. We sincerely apologize for the inconvenience, but our company will be closed all day on October 2, 2023 (Monday) in observance of our founding anniversary. We appreciate your understanding and cooperation in this matter.