Malingaliro a kampani China Zhuhai Tianhui Electronic Co., Ltd. Injinili ane2002 . Magetsi a Tianhui akhala akupanga phukusi la UV LED ndi mndandanda wathunthu wopanga komanso kukhazikika komanso kudalirika komanso mitengo yampikisano. Zogulitsazo zikuphatikiza UVA, UVB, UVC kuchokera kumtunda wamfupi kupita kumtunda wautali komanso mawonekedwe athunthu a UV LED kuchokera ku mphamvu yaying'ono kupita ku mphamvu yayikulu.