I need the development of a custom component.
You can see something similar to what I am looking for at the following website: imprimere.es.
It is not exactly the same because this is a printing company selling online, and what we want to do is that different printing companies can put their products online to sell them through our site with a similar procedure.
We are developing a site where the printing companies publish their products (sheets of paper) and the graphic designers buy a part of them.
You can check that site and create an account to see how it works.
In the attachment you will find more detail information.