Evaluation and selection method is to select suppliers after careful evaluation and technical analysis and comparison based on full understanding of suppliers.
In the supplier assessment stage, we should pay attention to the assessment of production operation and various evaluation indexes, including product quality qualification rate, delivery punctuality rate, price level and procurement cost level. In the stage of selecting suppliers after evaluation, we should follow the principle of multiple suppliers, and choose 2-3 suppliers with better comprehensive evaluation indicators to develop into partners.