Hello,
I think I can help you with your project.
I am specializing in website data scraping.
I did a little prototype for you. You can try it:
[login to view URL]
This prototype is for you to check that this process works.
You can download the format you need (csv, xml, sql, Excel ...) for the items you need. You can choose the file format by clicking on the tab "Download".
If you have any questions, I'm happy to answer
Regards
Raul