Quality of a filter seems to be a real guessing game. They do have a good reputation. As for where something is made, it seems you need to look at each unit.
Baldwin is made by Clarkcor that also makes Hastings, I think Donaldson, and maybe some other brands. I was quite happy to find a Pronto for my truck, made in America by an American company, Hastings. I could tell by the box that it was old stock. A couple of weeks later somebody was reporting a Pronto made in China by a German company, Purolator.