Waste Treatment and Solid Waste Resource Utilization Exhibition Area: Complete sets of solid waste treatment equipment, household, kitchen, construction and medical waste treatment equipment, recycling and reuse of renewable resources, landfill leachate treatment, landfill construction and remediation, biogas collection and utilization, waste sorting facilities, urban/rural/municipal sanitation facilities, municipal cleaning and hygiene equipment and supplies, utilization and power generation from biomass energy, etc.