Iji belata ihe ize ndụ nke ịnwụ ntị, onye na-echebe ntị nwere ike inye aka belata ọkwa mkpọtụ. Ndị mmadụ kwesịrị iyi ihe nchekwa ihe ma ọ bụrụ na mkpọtụ ma ọ bụ ọkwa ụda karịrị 85 decibels (A-weighted) ma ọ bụ dBA. Ihe ntị YUNBOSHI na-enye ndị mmadụ nọ n'ụlọ ọrụ mkpọtụ mkpọtụ ma ọ bụ n'ebe ọha na eze. N'ịbụ onye ọkachamara na-ahụ maka ihe ngwọta okpomọkụ na iru mmiri, YUNBOSHI TECHNOLOGY na-enye ụlọ nchekwa ihicha, yana ngwaahịa nchekwa, dị ka ntị muffs, kemịkalụ kemịkalụ maka ndị ahịa n'ụwa nile. YUNBOSHI TECHNOLOGY lekwasịrị anya na nyocha na mmepe nke teknụzụ na-achịkwa iru mmiri ya maka ọtụtụ ahịa na ọgwụ, eletrọnịkị, semiconductor na nkwakọ ngwaahịa. Anyị na-ejere ndị ahịa si mba 64 ozi dị ka Rochester--USA na INDE-India ruo ọtụtụ afọ.
Oge nzipu: Mee-06-2020