| Municipal water supply | 
- Municipal water supply plant construction
 
- Drinking of up-to-standard groundwater
 
- Drinking of up-to-standard surface water
 
- Direct drinking water treatment
 
 
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| Municipal sewage | 
- Up-to-standard discharge of domestic sewage
 
- Up-to-standard discharge of medical sewage
 
- Recycle reclaimed water in residential district
 
- Up-to-standard discharge of rural sewage
 
 
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| Industrial waste water | 
- Up-to-standard discharge of industrial waste water
 
- Industrial waste water recycling
 
- Industrial circulating water treatment
 
- Upgrading and reconstruction of industrial waste water
 
 
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| River/lake reservoir | 
- Eutrophication treatmentt
 
- Black and odorous water body treatment
 
- Sewage shock treatment
 
- Landscape water body treatment
 
 
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| Sludge treatment | 
- Sludge drying reduction
 
- Sludge utilization
 
 
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| Demestic Garbage Comprehensive Treatment Equipment | 
- Waste Sorting & Composting Equipment
 
- Garbage Transfer Stations
 
- Hydraulic Balers
 
- High-Tec Weighing Equipment
 
 
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