What's in the portfolio catalog on the company website?

Portfolio can be translated into photo album, portfolio, product set, case set and so on according to the theme of the template.

For example, your subject matter is photography, which can be translated into picture books. be

Product display class, which can be translated into product set.

It can also be extended to other meanings.

If you have the classification of the displayed pictures, you don't need to display them.