Tianhui- e 'ngoe ea baetsi le barekisi ba li-chip tsa UV LED ba etellang pele ho fana ka ts'ebeletso ea chip ea LED ea ODM/OEM UV ka lilemo tse fetang 22+.
UVB LED ke mofuta o khethehileng oa diode e ntšang khanya e etselitsoeng ho ntša mahlaseli a ultraviolet sehlopheng sa B, hangata e nang le maqhubu a pakeng tsa 280 le 315 nanometers. Tianhui e khethehileng UVB LED diode ka nepo e ntlafalitsoeng ea spectral le tlhahiso e nepahetseng ea matla, e netefatsa ts'ebetso e tšepahalang bakeng sa lits'ebetso tse fapaneng. Li-chips tsa rona tsa UVB tsa LED li etelletsa pele botsitso le ho tšoarella ha nako e telele, li ithorisa ka nako e telele ea bophelo le litlhoko tse fokolang tsa tlhokomelo.
Joaloka moetsi oa boleng bo phahameng ba UVB LED, lihlahisoa tsa Tianhui li ipabola libakeng tse 'maloa. Li-diode tsa rona tsa UVB tsa LED li fumana tšebeliso ho phototherapy, motsoako oa vithamine D, le karabelo ea lik'hemik'hale lipatlisisong le lits'ebetsong tsa indasteri. Ho feta moo, ba bapala karolo ea bohlokoa lits'ebetsong tsa sterilization ea UV le nts'etsopele ea lisebelisoa tsa phototherapy bakeng sa kalafo ea bongaka le ea dermatological, ho sebetsana le maemo a kang psoriasis, eczema le vitiligo.