2010 Shanghai Energy Conservation Industry Development Summit was successfully held

Wang He: Good projects are inseparable from lighting and culture (Figure)

Learning from Anhui experience LED large-scale commercial is not a dream

The two thresholds of concept and technology need to cross

Wu Ling: Integrating resource innovation and development

Changzhou takes the lead in lighting domestic high-frequency electrodeless lamps above 300W

Large screen and other monitoring system equipment procurement announcement