Hi Arda and welcome to the forum,
Unfortunately unless we are able to put a supplier through our verification process to qualify them, we can't really comment on them, If you would like us to add this supplier to our directory, then we can certainly approach them and see if they will comply with our verification process and then we can either add them or reject them, which would provide you with the answer you're asking.
The one tip I can give you when dealing with unknown suppliers outside of our directory is to always make sure you use a SAFE payment method such as a Credit Card for your own protection. Using payment methods like Western Union is the quickest way of loosing your cash because once the money has been collected at the other end, it's gone. And if they aren't as trustworthy as you thought, then there is nothing you can do about it.
So always protect yourself with SAFE payment methods. If a supplier doesn't offer a safe payment method, best advice I can give is to walk away.
In regards to having to use a local drop-ship supplier, why is this?
Let me know if you would like us to contact the supplier and see if they will participate in our verification process and I'll get that sorted for you.
Cheers