Evaluation and Grading Model of Building Materials Suppliers Considering Low-carbon Factors

Abstract

This paper establishes the evaluation index system of building materials suppliers from five aspects about economy, quality, technology, supply and greenness, and takes greenness as a main measure. The fuzzy comprehensive analysis method is used to determine the weight of each index. Then through the established supplier scoring system to score the suppliers and grade them according to the scores, so that the company can manage many suppliers conveniently.