Kugeza ubu, amasosiyete menshi y’itangazamakuru yo hanze mu gihugu ndetse no hanze yacyo ahitamo gukoresha ibinyabiziga byerekana ibyiciro bya LED kugirango arangize akazi kayo mubushakashatsi bwisoko ryibicuruzwa, gutegura ibicuruzwa, kumenyekanisha ibicuruzwa byamamaza, no gutegura ibikorwa byibicuruzwa, bihinduka publi yabigize umwuga hanze ...
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