Umsindo wemvelo oyingozi uyingozi ezindlebeni zethu. Ngakho-ke, kubalulekile ukukhetha i-muff noma ipulaki yokuvikela ukunciphisa izinga lomsindo. Uma izinga lomsindo lidlula ama-decibel angu-85 , kufanele sigqoke isivikelo sokuzwa.Ngaphezu kweminyaka engu-18 yokuzibophezela ekuvikelweni kwezindlebe, i-YUNBOSHI Technology inikeza umugqa ogcwele wama-muffs ezindlebeni.

Njengoba iwuchwepheshe bezixazululo zokulawula izinga lokushisa nomswakama, i-YUNBOSHI TECHNOLOGY inikeza amakhabethe okomisa, kanye nemikhiqizo yokuphepha, njengama-muffs ezindlebeni, amakhabethe amakhemikhali kumakhasimende emhlabeni wonke. I-YUNBOSHI TECHNOLOGY igxile ocwaningweni nasekuthuthukisweni kobuchwepheshe bayo bokulawula ukuswakama ezimakethe eziningi kwezemithi, i-elekthronikhi, i-semiconductor kanye nokupakishwa. Besisebenzela amakhasimende avela emazweni angama-64 njengeRochester--USA kanye ne-INDE-India