1. Challenge test (bacteria and yeast)

2. Minimum inhibitory concentration-MIC (bacteria and fungi)

3. Bacteria, yeast and mold count test

4. the inhibition zone test

5. Microbial detection (all heterotrophic bacteria, anaerobic bacteria, E. coli, yeast, mold, etc.)

6. safe operation training

7. customized products

8. Inspection of sites prone to breeding microorganisms in factories