Globalization is a manifestation of the continuous running in and blending of world economy

culture and politics. Under the background of globalization

the process of international trade pattern differentiation is accelerating. The trend of multipolarization has become the main development trend of major countries’ trade

and the role of developing countries in international trade is constantly highlighted. The phenomenon of international trade differentiation leads to the weakening of multilateral trade rules. This trade situation will integrate different trade forms with different scales and levels

which plays a key role in the development of bilateral trade. Based on this

this paper analyzes the main trends of the differentiation of international trade pattern

and explores the evolution of international trade order

and puts forward the strategies to promote China’s sustainable development in international trade

hoping to provide effective suggestions for the national economic development.