Against the backdrop of the dual-carbon policy and the trend of green development, equipment recycling and reuse have become a new direction in the industry. The recycling, refurbishment and resale of second-hand large laundry equipment effectively extend service life, reduce the consumption of steel, electricity and other resources, and cut carbon emissions generated from manufacturing. In the future, as more enterprises embrace second-hand machinery, the standardized and regulated second-hand laundry equipment market will grow more mature, providing strong support for the sustainable development of the laundry industry.