Ukuze kuncitshiswe umngcipheko wokungeva, umkhuseli wokuva unokunceda ukunciphisa izinga lengxolo.Abantu kufuneka banxibe isikhuselo sokuva ukuba ingxolo okanye inqanaba lesandi lingaphezulu kwe-85 decibels (A-weighted) okanye i-dBA.I-YUNBOSHI earmuffs ibonelela ngamava amnandi kwaye ahlala ixesha elide kubantu kwindawo yokusebenzela enengxolo okanye kwiindawo zikawonke-wonke.Ukuba yingcali yezisombululo zobushushu kunye nokufuma, i-YUNBOSHI TECHNOLOGY ibonelela ngeekhabhathi zokumisa, kunye neemveliso zokhuseleko, ezifana ne-ear muffs, iikhabhinethi zekhemikhali kubathengi emhlabeni wonke.I-YUNBOSHI TECHNOLOGY igxile kuphando kunye nophuhliso lwetekhnoloji yokulawula ukufuma kuluhlu lweemarike kumayeza, i-elektroniki, i-semiconductor kunye nokupakishwa.Besisebenzela abathengi abavela kumazwe angama-64 anje ngeRochester--USA kunye ne-INDE-India ukutyhubela iminyaka.