The energy-saving lamp manufacturers from mainland China are actively transforming from the traditional energy-saving lamps to LED lights, Epistar and Edison top in this transformation, Epistar has cooperated with downstream packaging factories to provide light engine; and Edison received a big order from the energy saving lamp manufacturer from mainland China, so that the capacity of Edison in the second quarter is fully loaded. Mainland China is the world's largest production base of energy-saving lamps, its global market share is more than 80%. As the price of LED ...