Air Travel Carry Crates for Dogs

Dear All,
I was wondering if any of you know where I can purchase a good Large sized Travel Carry Crate (of any good brand) for a rescue dog that is to go overseas? I live in Yilan, but I suppose I could get one delivered here from Taipei if necessary. Also, how much do they usually cost?

If anyone has a second hand one they would like to sell to me, that would be great too.

Thanks for your help!

02 8292 3828- Petmate. The larger ones are 69cm, 76cm and 89cm in height and cost around 5000, 6000 and 7500. I know these are suitable for air travel. I’ve seen others that advertise as being suitable for airplanes, but are not.