A na-anabata ngwaahịa anyị niile ma tụkwasị obi na-etolite mkpa akụ na ụba na mmekọrịta dị na ndị na-elekọta ultrasonic na-ere ultrasonic,Usoro mmiri mmiri Ultrasonic,Ndị na-emepụta onyinye na China,Aka Aka Mwepu Ultrasonic Bliding Bliding,Bransson 8400. Iji mụtakwuo ihe anyị nwere ike imere gị, kpọtụrụ anyị n'oge ọ bụla. Anyị na-atụ anya ịmalite nke ọma na ogologo oge mmekọrịta azụmahịa gị. Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, Cairo, Cairo, Guinemala, na akụrụngwa na-arụ ọrụ na ndị ọrụ nwere ọgụgụ isi iji hụ na ngwaahịa nwere oke mma. Anyị achọtala ihe dị mma tupu - ire, ọ na-ere, mgbe ire ere iji hụ na ndị ahịa nwere obi ike iji mee iwu. Ruo ugbu a, ngwaahịa anyị na-abata ugbu a na ngwa ngwa ma na-ewu ewu na South America, Middle East, Africa, wdg.
Hapụ Ozi Gị