Kamfanoni da yawa na Ƙasashen Duniya Yawaita Faɗuwa 'Filament Filament' Don Kona Wannan Abu?
LED filin wasa fitilu filament fitila, haske Madogararsa a matsayin sabon nau'in tsaro, tun farkon 2014 a cikin sararin sama, kasuwa ƙara bullish, da yawa cikin gida Enterprises da layout kunshin. b
duba daki-daki