I-China Zhuhai Tianhui Electronic Co., Ltd. Yasungulwa ngo-2002. I-Tianhui kagesi ibizibandakanya kuphakeji ye-UV LED enochungechunge olugcwele lokukhiqiza kanye nekhwalithi ezinzile nokuthembeka kanye nezintengo ezincintisanayo. Imikhiqizo ihlanganisa i-UVA, i-UVB, i-UVC isuka kubude beza obufushane ukuya kubude beza obude kanye nemininingwane ephelele ye-UV LED kusuka emandleni amancane kuye emandleni aphezulu.