Please drop the files you wish to attach within the area indicated by the dashed line (max 8 MB)

In order to send a larger file, please contact us by email at office@diuna.biz or by phone: +49 22 714-899-356 (DE), +48 22 662-17-68 (PL/EN), +48 534-965-691 (PL/EN)

The form has been sent successfully
We will contact you as soon as possible

An error occurred while sending the form
Try again or contact us at office@diuna.biz

An error occurred while uploading the file
Try to attach the file again

The form cannot be sent
Please fill in all fields marked with an asterix correctly

An order sent via form shall not be deemed as accepted per se. The documents will serve us to prepare an individual quote, which will be sent back to you as soon as possible via email. All files are deleted from our servers upon 7 days.

Our customers:

Language selection