- Kn95 Filter Test Machine
- Medical Mask Bacterial Filtration Efficiency Tester
- Food Test Diluter
- portable environmental analyzer
- Pagsulay sa Pagbatok sa Inhalasyon sa Maskara
- Analyzer sa Gas
- Maskara Viral Tester
- Medical Protection Effect Tester
- Disposable Mask Filtration Tester
- Naglutaw nga Microbe Sampling