Abstract: As the core area of the “Belt and Road” construction, Xinjiang's export trade volume has been in a steady growth trend. However, in 2015-2017, the development of Xinjiang's foreign trade exports suffered setbacks and the export volume declined. Xinjiang's foreign trade export is in a new era of new and old kinetic energy conversion, and cultivating new development momentum of foreign trade export is an inevitable requirement for entering foreign trade in the new era. Based on the analysis of the status quo and characteristics of Xinjiang's foreign trade export supply, this paper uses the extended trade gravity model to analyze the factors affecting Xinjiang's foreign trade supply, and finally proposes to improve the export supply mode; actively develop other trade methods; optimize Xinjiang's export supply. Measures such as the trade structure of commodities, in order to enhance the export supply of Xinjiang's foreign trade.

Key words: Xinjiang, Foreign Trade Supply, Influencing Factors