In the teardown of the latest iMac, iFixit website found an interesting writing on the back of the latest iMac. It says that the computer is assembled in USA.
It’s a well known fact that Apple has been outsourcing assembling of all of it’s devices to Foxconn, a Chinese company. Given high labor cost in the USA, it doesn’t make an economic sense to assemble a computer in the USA. We hope, it isn’t just a typo.
For example, like all other Apple devices, back of an iPad reads "Designed by Apple in California Assembled in China".
Source – iFixit