Imboni Yokuzilolonga 4.0, Futhi Isebenzela I-Optoelectronics, Itshale Izigidi ezingama-50 Yuan Hongyan Electric 'Ukushintsha Umshini'
Inkampani yokukhanyisa inkundla ye-LED yenkundla yokusebenzela ehlanzekile yokukhiqiza, wonke umugqa wokukhiqiza abasebenzi abane kuphela, kukhona isimo sabasebenzi ku-Guard, kodwa imikhiqizo yokukhanyisa yenkampani, ukusebenza kahle kokukhiqiza h
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