Throughout the development of world economy, global economic prosperity and development, the work for free trade is conducive to the development of national economies; and when the financial crisis sweeping the globe, national economic downturn, the rise of a new round of trade protectionism, homeopathy, and show some new feature, which will adversely affect the global economy even further exacerbate the crisis worsened. This paper analyzes the financial crisis, trade protectionism under the New Features and hazards, based on trade protectionism to further explore the impact of China's foreign trade enterprises, and finally to provide strategies to mitigate the impact of new trade protectionism.