Because of its size, popularity and visibility, Apple is being increasingly scrutinized for outsourcing gadget assembly to Asian contract manufacturers.
Although Tim Cook has pledged to bring some of the manufacturing jobs back to the United States with the new 'Made In USA' Mac Pro, critics still slam the company for sourcing product components from Taiwanese vendors. Per usual, the truth is somewhere in the middle.
For example, while iPhone screens are made by Asian vendors, its cover glass is being manufactured in the US by Gorilla Glass in Kentucky. As for the chips, the engine that drives the iPhone is Apple's in-house design, fabbed by Samsung in Austin, Texas.
I stumbled upon a very nice infographic that details the source of the many iPhone components, including the speakers, vibration motor, rear earth metals and more, jump past the fold to have a look...