The 22nd IE Expo China kicked off at the Shanghai New International Expo Center in Shanghai on April 20. At the event, China National Environmental Protection Group (CNEPG) exhibited its comprehensive waste management model which involves an intensive integrated solid waste management industrial park, a distributed organic solid waste management ecological park, and an environmental logistics chain, and features coordinated treatment of multi-source waste on the basis of wet and dry waste separation and urban-rural collaboration. CNEPG also showcased its sludge drying technology and container-style kitchen waste pretreatment equipment. The company’s advanced business model and cutting-edge technologies and equipment attracted numerous visitors to stop and consult, becoming a highlight of the exhibition.