How to add new "category" creating a product

[Guixe94]

Hello,

 

I want to create a new "category" when a modify o create a new product, by "category" I refer for example tha actual categories are:  Info, price, sea, shippment, etc. How you can see in the photo (in Spanish):

 

 

So i want to add under "Proveedores" a new category with the name "others" or something similar where i want to have some text that i have to put and some images that i have to upload. I want to add the text to the table of each product where actualy is the price, if product is activated or not, etc. And also save thing in another tables but with the id of the product.

 

Anyone knows how can I do that more or less?

 

 

Thanks! And sorry for mi English...