According to the idea of green manufacturing, this paper researChed about CNC machine tools made of recycle and reuse toward the next 5 to 10 years a large-scale NC machine tools scrap recycLing potential resources. Then it also analyses the flow chart of CNC recycLing and reusing, proposed evaluation method of CNC machine tools recycLing and reuse which based on fuzzy analytic hierarchy process. It estabLishes a comprehensive and rational recycLing of CNC machine tools evaluation index system, develops evaluation prototype system for recycLing CNC machine tools. This paper provides theoretical and technical reference for recycLing and reuses the waste CNC machine tools.