The Manufacturing Enterprise Supplier Performance Evaluation Indicator Selection under E-procurement

In order to solve a indicator system of manufacturing enterprise e-procurement under the long-term cooperation partnership between the suppliers comprehensive performance evaluation system. By using of gray relational analysis and related analysis on the indicator system for screening, in order to achieve an accurate and scientific indicators. The index system of supplier selection can not pay attention to hard targets closly, but focus more on long-term cooperative relations of cooperation under the indicator.