Operating Rights for the Waste Collection and Transportation Service Project in Songgang Subdistrict, Bao'an District 2009-12-19 | Integrated Sanitation 2009年6月，我司中标获得宝安区松岗街道垃圾清运服务项目经营权。
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
