Which recycling companies do discarded plastic lunch boxes go to? In which provinces are these plastic recycling enterprises located? On September 26, at the 19th China International Plastic Recycling Conference, with the official release of the plastic recycling information interactive platform and the plastic lunch box recycling map, China's plastic recycling industry not only has the first intuitive panorama of plastic lunch box recycling, but also lays the foundation for the transparency and traceability of recycled plastic lunch boxes.