This article uses the current development of China’s processing trade, based on China’s data of processing trade from 1981 to 2015 and regions’data of processing trade from 2004 to 2014, using contribution of processing trade, matching rate of processing trade and extended Cobb Douglas production function, probos into the dynamic factors about China’s regional gradient transfer of processing trade in the post crisis era. On the basis of calculation, this paper assumes the contribution of processing trade exists the maximum value (50%-55%), and tends to the fixed value (30%-35%). The development level of processing trade is higher, processing trade constrained by labor costs is higher, and processing trade effected on by the capital and financial crisis is lower.