Onye rụpụtara mgbanaka LED nke ụlọ n'ime nkeji nke atọ na-agbadata na arụmọrụ nke ụlọ ọrụ Taiwan nwere nnukwu arụmọrụ n'ofe bọọdụ ahụ.
Dị ka nke ọnwa Nọvemba, ọkụ stadium LED depụtara ụlọ ọrụ ewepụtala atọ nkeji iri na ise. Ka ọ dị ugbu a, ndị na-eme mgbawa ọkụ atọ nchekwa optoelectronics, BDO Runda, Shunchang si mba ọzọ Australia wdg bipụtara qua.
lee nkọwa