At this site suppliers can add, change or remove information about products offered to the importer. Each supplier has his own account and can modify his own records in the database. He also can not see offers of other suppliers.
In this example following accounts has been created to show, how the database works:
e-mail address password
demo demo
demo1 demo1
supplier1 supplier1
supplier2 supplier2
supplier3
The password is the same like User ID, also demo2 password is demo2.