Factories make it.
The TDs sell it (they are the middle men/women)
Choice is yours, approx 20 to choose from
Once you pick from here, you're off to a good start
forum.replica-watch.info
Your choice of a TD is a very important one, one not to be rushed.
My advice would be, when deciding a TD, to check whether their preferred payment method suits you, their shipping costs, their first order refund/replacement policy in case of customs seizure/loss. Do they offer any discounts for certain payment methods. These are what will differentiate them.