- Gwajin abin rufe fuska
- Gwajin Ingantacciyar Mashin Fuska
- Injin Gwajin Numfashin Mashin Maski
- Gwajin Juriya Gudun Jirgin Likita
- Gwajin Kwayoyin cuta na Kn95
- ISO 22610
- Class II Type A2 Biosafety Cabbinet Gwajin
- Tace Hepa Air
- Gwajin juriya na abin rufe fuska da za a iya zubarwa
- 28.3L/min Na'urar Barbashin Jirgin Sama