Study on eco-efficiency evaluation of manufacturing system based on Circular economy

With the Circular economy carrying out with great efforts in manufacturing industry, how to evaluate the effect of circular economy in manufacturing system has become an imperative problem of the current study. Eco-efficiency is the effective index which can be used to evaluate circular economy. This paper gives the structure of eco-efficiency evaluation index of manufacturing system based on circular economy, and evaluates the eco-efficiency of manufacturing system with fuzzy mathematics method.