Reviewing the domestic and international research trends of remanufacturing closed-loop supply chain recycling,based on the analysis of the closed-loop supply chain of remanufacturing,the main methods of model construction of channel and recycling strategy that were the selection of recycling mode/channel,the comparison and formulation of recycling strategies,and the judgment of recycling mode/channel were analyzed and summarized in the aspects of remanufacturing closed-loop supply chain recovery theory focusing on recycling.The latest research on recycling of closed-loop supply chain in reman...