From March 29 to 30, the 29th Annual Meeting of City Appearance and Environmental Sanitation in East China and the 24th Waste Treatment Seminar and the 2023 Urban Management Technology and Equipment Expo (referred to as East China Sanitation Exhibition) were successfully held at the Nanjing International Exhibition Center! This exhibition brought together nearly 200 well-known companies to participate in the exhibition. China-Lanzhou Environmental Protection was invited to participate in the exhibition and won the "Special Contribution Award".
