Increasing manufacturing, labor and shipping costs are causing factories to be
moved back to the USA more and more. Other factors are also involved:
Owners are tired of having to wait for slow moving container ships;
a weaker dollar has made foreign-made goods more expensive;
USA companies are becoming increasingly robotic.
The cost of manufacturing in China and the USA will soon be much more equal.
http://bigstory.ap.org/article/made-usa-back-style-small-businesses