Price and payment terms are linked to your order quantity, and to the supplier's motivation to get your business.
What we can say is, we have a proven process to find what the market price is. If you can “sell” your project to a potential supplier, it is often a good idea for you to talk to the short list we came up with, and to try and get their price down.
However, for many importers, the search of the ever-lower FOB price often leads to issues that raise the total cost of ownership of the goods. It is not always a good idea.