Add sub product file page

In this page the admin can add a new sub product files, the sub product file is used in creating the customers contract, and to add a new sub product file you need to fill some information first as will be shown next.

This page consists from:

1-The add sub product file form: here the admin enters the sub product information that he wants to add it in the customer service contract.

2-The add new content form: here the admin can add the contents of the sub product file.