Whether it is 50 gift sets or 5,000 bottles, put the requirement up and let suppliers come to you, with prices attached.
Post as many requirements as you like. This is not a trial and it does not become paid later.
Your contact list is finite. Requirements go to every supplier working in that category and city.
Price, MOQ, delivery time and supplier location together — so you can see who is actually cheapest once delivery is counted.
Not every requirement is a price question. “Who makes this?” is a valid requirement and is routed the same way.
Archive what is done, keep what is live, save what you will need again next quarter.