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PVISUNG bụ ụlọ ọrụ ọgbara ọhụrụ dị elu, na-elekwasị anya na nyocha nke LED na-eto isi iyi na ngwa ngwaahịa. Ọ raara onwe ya nye inye ndị ahịa ọrụ ọkachamara na ngwaahịa dị elu.PVISUNG Technology dị na Shenzhen China, na-adaba adaba njem na ngwa ngwa information.The isi otu na-etinye aka na R & D, n'ichepụta, ahịa nke LED ụlọ ọrụ ihe karịrị 10 afọ, na ha nwere nghọta miri emi nke LED eto ìhè nkwakọ, photoelectric arụmọrụ. , ngwaahịa asambodo, Ọdịdị nhazi, ahịa na wdg.