| Technology| Core Technology|

1.       Enhanced  Compound  Hydrolytic  Acidification process

2.       HAF Hybrid Anaerobic Filter

3.       FSBBR Flow Separate Bed Bio-reactor

4.       TBF Three-phase Biology Fluidized bed

5.       ICB Immobilized Cell Bioreactor

6.       Efficient nitrogen phosphorus removal technology

7.       Reform of sewage treatment and sludge reduction

8.       Reform of feedwater

9.       Waste recycling and green energy