N'ọhịa nke nkwakọ ngwaahịa LED, COB na-anọchite anya Chip on Board, teknụzụ isi iyi ọkụ jikọtara ọnụ nke na-agbakwunye ibe LED ozugbo na mkpụrụ.Isi iyi ọkụ LED na-eji teknụzụ COB, mgbawa na-agbasa ọkụ ozugbo na mkpụrụ ahụ, na-eguzogide njupụta ike dị elu;agba agba...
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