This paper makes empirical analysis on relevant factors of provinces exports by using the econometric methods such as co-integration and ECM based on 1991-2009 data. Empirical studies have shown that gross domestic product, import, road density, rail density, per capita disposable income, lag one length of the export are main factors of the determinant of six provinces exports, and foreign direct investment has no significant influence on the exports, while capital accumulation, rural employment, phone average user have effect on developing exports in the opposite direction. Finally this paper...