Inflation in China and rising wages are pushing up costs for American manufacturers. The pressure on China, most recently in Congress, is helping to push up the value of the yuan. This combined trend is making it attractive for some manufacturers to bring factories home to the U.S. A trend in the U.S. towards non-unionized labor and the new trend to a two-tier wage level- with lower wages for entry level workers- and the shedding of legacy health care costs, is creating a more cost competitive labor force in the U.S. This extends from older industries such as furniture and auto components to newer industries and technology. The new factories setup in the U.S. use technologies that require a smaller number of workers, in most cases less than half the number of workers that were employed earlier. This adds another element in cost efficiency, though it means fewer jobs are created with new plants.