Fashewar Shenhai-Hujja
Kayayyaki
Bincika samfura masu hana fashewa, an ƙera samfuran don tabbatar da amincin amfani da kayan lantarki a cikin mahalli masu ƙonewa da fashewar abubuwa. Suna hana tartsatsin wuta ko zafi daga haifar da fashewar abubuwa, kiyaye duka ma'aikata da wurare. Waɗannan samfuran an ƙirƙira su musamman don yin aiki da dogaro a cikin saitunan masana'antu masu haɗari.
