Water environment comprehensive management

Sewage treatment,Reclaimed water utilization,Sludge treatment,Central heating,Water supplyion,Water environment comprehensive management,Photovoltaic power generation,Landscaping,Municipal construction,Garbage classification treatment,Solid waste disposal

Water treatment,Water environment comprehensive management,Solid waste and soil ecological restoration,Urban and rural environmental sanitation integration,Intelligent plant-station-network operation and maintenance,Instrument and reagent sales,Power sales service