China Zhuhai Tianhui Electronic Co., Ltd. Yakatangwa muna 2002. Tianhui yemagetsi yanga ichiita muUV LED pasuru ine yakazara yekugadzira nhepfenyuro uye yakagadzikana mhando uye kuvimbika pamwe nemitengo yemakwikwi. Zvigadzirwa zvinosanganisira UVA, UVB, UVC kubva kupfupi wavelength kusvika kureba wavelength uye yakazara UV LED maratidziro kubva kudiki simba kuenda kusimba guru.