In recent years，with economic development and the improvement of living standards，takeaway has gradually become one of the main ways of consumption such as food，and abandoned takeaway packaging has become a focus of social concern. At the same time，traditional waste plastic processing methods are being challenged to a certain extent. In order to improve the effectiveness of environmental protection to a greater extent，during the period of “garbage classification” in full swing，the transformation of functions between the government and enterprises has also become a necessary development trend. This article starts from the three links of production，use and recycling of lunch boxes，and summarizes foreign experience，and proposes that extending producer responsibility can effectively alleviate the environmental hazards caused by discarded meal boxes. Producers can control the logistics system and form a virtuous circle of the production，use and recycling of Eco-friendly meal boxes by fully grasping the information on the original materials of the products，and in turn respond to the national policy of building a “zero-waste society”.