Penel Optoelectronics Technology Co.,Ltd

News
02/23/2016
The average monthly price of sapphire has fallen by more than 30% year on year this September, according to the latest 2015 Global Sapphire and LED Chip Market Research by LEDinside, a division of TrendForce. This decline is the result of suppliers expand
02/03/2016
LEDs are up to 80 percent more energy-efficient than normal light bulbs and last around five times as long as energy-saving light bulbs. As a result they are being used more and more frequently as a source of light.
01/28/2016
According to the latest 2015 Global LED Industry Supply and Demand Database Research by LEDinside, a division of TrendForce, capacity expansion efforts of Chinese LED chip manufacturers have resulted a supply glut with this year’s LED chip supply-demand r
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