Msika Wowunikira Wa LED Monga Otsatsa Opambana Opambana Omwe Ali Kumbuyo?
LED stadium kuwala zaka zaposachedwapa, kuwuka kwa upstart kuunikira, zikumveka mafashoni, kalembedwe Western, komanso semiconductor kuunikira, anthu ambiri amamva zachinsinsi kwambiri, sayansi ndi luso, chifukwa.
Onani zambiri