I need to know where those restaurants get those frozen yogurt machines i wonder if i ask them to the people who works in dunkin donuts or Mac donalds they would tell me where they get those machines or not tell me please thank you. I need to find a store where i can ask about prices of frozen yogurt machines, but its very difficult to find.
A quick search on Google for "Frozen Yogurt Machines" turned up literally a hundred different kinds of machines and places to get them.
The people that work at those places probably won't know where they got them, but, I don't think it would hurt to ask.
Call a nearby restaurant supply store ... that's where a lot of restaurant equipment comes from.