As of July 25, 25 pure LED listed companies, only the Union Optical undisclosed 2014 half year results notice. 70% of the performance of listed companies achieved a different level of growth. After three years of "winter", 2014 LED industry to pick up. Foreign UBS Securities noted that in 2014 the global LED lighting demand will surge 60%​​, with the largest growth of household lighting, next year will be greatly increased 9 percent, will drive next year forecast to grow 25% LED chip demand. 25 results of pre-hi companies, the vast majority of the earnings growth thanks to the main business growth. Such as the first half net profit increased 100%, respectively, pre ~ 118.09%, 50% ~ 80%, 35% ~ 60%, 20% ~ 50%, 25% to 50%, and 10% to 35% of the real benefits of, Riyadh, Hongli Opto-electronic, Alto electronics, Jufei, Mason Technologies, are invariably the rapid growth of the LED market, the company's production capacity gradually released, thus boosting sales growth net profit growth and other similar terms set forth the reasons for the growth performance of the first half. Specifically, LED plate 38 half-year results announcement notice LED enterprises, total net profit rose 12 companies more than 50%, of which the joint construction of photovoltaic, HC SemiTek, Jia Wei shares beneficially up, Chau Ming Technology net profit were doubled, respectively, an increase of 270%, 215%, 176%, 118% and 113%. Rapid growth in demand throughout the round LED lighting industry boom upgrade the main line. LED-based lighting company with principal as Hongli Opto-electronic, Mason Technologies and other interim results have achieved higher growth. Since the rise of the market demand for LED bulb, lamp and commercial lighting, power LED market in high demand, especially in 5630,3030,2835 and other packaging forms into the mainstream market.