Hello,
if I get your point you can create a content structure which will cover your requirements.
Product Range 1 will be the parent document of Product Series 1. Product Series 1
will have the child document: Product Category 1 and so on.
Then you can use the standard menu web parts to display it as you need.
You can see the simplified version of that structure on the sample Corporate site or the sample
E-commerce site. (Products - Category - Product documents).
Best regards,
Helena Grulichova