- Teko ea Kn95 Air Resistance
- Kolone e Iketsetsang ea Colony
- In-Situ Mofuta oa UV DOAS Mokhoa oa GAS Analyzer
- Sesebelisoa sa Tlhahlobo ea Mask Filter
- Hepa Filter Air Leakage Testing Machine
- Portable High-Flow Bioaerosol Sampler bakeng sa Virusi
- Tekanyetso ea Maske ea Bongaka
- Sefahleho sa Mask Breath Tester
- Sesebelisoa sa Bfe Kn95
- Teko ea ho Filtration ea Baktheria ea Kn95