Thank you for visiting the Industrial Exchange Exhibition 2025

Thank you very much for visiting the "Industrial Exchange Exhibition 2025" held at the West Exhibition Building of Tokyo Big Sight from Wednesday, November 26, 2025 to Friday, November 28, 2025.
Thanks to all of you, we were able to close the exhibition on a high note.
We would like to express our sincere gratitude to everyone who visited our booth and those involved. Thank you very much.

Due to the limited time available for explanations, if you have any questions or requests that we were unable to respond to on the day, or if you have any questions about the guidance, please contact us.
Please contact us using the inquiry form below.

*In order to improve our response to inquiries, we have set up a contact point for each product.

[Inquiry form by product]
●Solar panel
https://www.kkhamada.com/sales/pvinquiry.html
●PCB
https://www.kkhamada.com/sales/pcbinquiry.html
●Asbestos
https://www.kkhamada.com/sales/asbestosinquiry.html
●Other
https://www.kkhamada.com/toiawase/