Hi Jefnip. Welcome here. There is a LOT of collective knowledge on this forum. I don't have the answer to your question, but I think it might help those who do if you can post a picture of the bike. What I'm learning is that very similar or the same China bikes have been sold under a lot of different model names and numbers. Even if someone doesn't recognize your model, one look and they might know a similar bike and a source for parts.
We've been having some challenges posting pictures on the forum, but making the file size small before uploading seems to be the trick. Or you can link to the picture from some other hosting site. Here's a link about uploading pictures.
http://chinariders.net/showthread.php?t=27400
Hope you can find the faring!