Kowane samfurin Dosatronics na LED allon , LED panel, LED bango, LED allon, LED nuni, LED Billboard da aka gwada da ingancin iko injiniyoyi don tabbatar da duk kayayyakin aiki da kyau kafin shiryawa da kuma kaya.
Musamman IQC da OQC tsarin sarrafa inganci guda biyu ana ɗaukar su sosai a cikin Dosatronics.
