Argon One Pi 4 Case noisy fan

I have cases that run 24 hours a day, 7 days a week in my factory.
After a while the fans become noisy.

In your opinion, are the boxes suitable for this type of use?
Do you know a supplier in Europe or France where I could only buy RDKCooler RA03010HD5 fans.

Thank you for your response.
Best regards