With the rapid development of electronic information technology, the problem of waste pollution caused by electronic products has also begun to attract more and more attention. In this context, in the face of regulatory requirements, resource scarcity, raw material price growth and other challenges, more and more enterprises began to integrate the concept of circular economy into their strategic development, such as Gree, Haier and other household appliances and technology brands have been widely used in recycled plastics. In addition, many companies are also accelerating into the field of recycled plastics.