Please check if you can produce this type of cable, or you have some supplier for this item

DigiKey does not manufacture parts. This is a flexible PCB that you will have to find a supplier to produce for your use.

we have a similar part, that is not on your site, but Digikey order from us when we need. can you propose a collaborator Digikey or a supplier who can help us with this type of cable?

Hello,

A place like this may be able to make that cable for you or guide you to someone that can.

Good luck and thank you
Ryan