Hi everybody
It is not a question about experience in relation to FO.
They word "experience" is used when they need Captains which means experience and in that circunstances they are willing to give you a course if you are agree to a training bond. Just in case you have experience to become a Captain, Do you understand what I mean?
A FO (expat) is a source of money for the airline. So, they (airline and agency) want you to pay in order to earn commisions, and they are willing to give you the facilities to get the type raiting. But...you are not secure of getting the job

so, you could waste your money...be careful
So, it doesn´t matter if you have got 10 years experience working and 5000 hrs B737 for example.
Regards