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qau792r5i
Wysłany: Śro 4:32, 16 Mar 2011
Temat postu: Can be obtained from the curve within the measured
LED lighting industry developed rapidly. LED lighting industry in 2010 has rapidly fermented, compared with market demand in 2009 has greatly improved LED package done before, LED display enterprises have entered the field of LED lighting. China LED package on the market only very few number of companies,
illuminated signage
, most companies have started to do packaging development and production of LED lighting products.
LED applications has become increasingly blurred boundaries, businesses LED product line becomes longer. Compared to previous years although the level of technology led products has greatly improved, but most enterprises have to capture the market price at the expense of the quality of the product cost, resulting in a gradual decline in product margins.
It is worth mentioning that quite a number of LED companies began to focus on improving research and development, to the high-tech and high added value, intelligent product direction. In the package and the application side, some of the products of individual enterprises and the international LED manufacturers already competing against.
Even so, but the LED chip, low-profit enterprises as a whole. LED chip companies currently spend a whole is very large, but the LED chip industry sales in 2009 only 20 billion yuan, and most of the LED chip companies with negative profits for the whole year,
display signs
, or zero profit. LED chip companies up to 62 in late 2009, with the LED chip companies, and Taiwan,
display boards
, large-scale investment in technology introduction, the next few years will go beyond Chinese-style LED chip development.
Occupy an important position in the export and domestic market is weak,
restaurant board
, especially in the Pearl River Delta LED business, many companies accounted for more than 50% export ratio.
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