Chuwi aerobook CWI510 Frame and keyboard

Hello and happy new year.
I have problem with the keyboard. Several button are broken and i want to replace it but I see that it is fixed with his frame. I search for it, but I don’t find anywhere . Can anyone help me.

I’m in the same boat, my cat ripped off a couple keys. Since this is an inexpensive unit I assumed it was a standard off the shelf unit but I’ve had no luck finding one. If you do find one can you reply and let me know where you got it? I’ll do the same. Chuwi’s service isn’t great so I’d like to solve this issue without them if possible.