Longgang District Ailian Community Area Sweeping and Cleaning Services Project 2009-12-19 | Integrated Sanitation 2007年7月，我司接管龙岗区爱联社区片区清扫保洁服务项目，范围包括嶂背一村、嶂背二村、石火村、蒲排村、新屯村，服务期20个月。
Integrated Environmental Sanitation Services Project for Towns and Villages in Bozhou District, Zunyi City, Guizhou Province 2026-07-13 | Integrated Sanitation
Comprehensive Environmental Sanitation Services Project for the Urban Area of Jiexi County, Guangdong Province 2026-07-13 | Integrated Sanitation
Procurement Project for Outsourcing Integrated Sanitation Services in the Built-up Area of Nanchang County, Jiangxi Province, by the Nanchang County Urban Management and Comprehensive Law Enforcement Bureau (Lot 1) 2026-07-13 | Integrated Sanitation
