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How to choose LED light bulbs?

Here are a few things to consider when choosing LED light bulbs...
Efficiency, Colour Temperature, Colour Rendering, Heat Output, lifetime, etc.

How many kinds of LED lights?

LED variety, in shape, color, brightness, power and other aspects are different, on the one hand to the consumer has brought more choices, but on the ...

How to choose a good LED lighting?

1.LED brightness is different, the price is different. LEDs for LED luminaires should be Class I laser class. 2.Strong anti-static LED, long life, an...

Are LED bulbs energy efficient?

Not only that! Actually, their recent bump in popularity may make you think that these energy efficient bulbs are a new technology. Not really- light ...
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China's LED lighting industry in 2018

2018-11-08 10:06:46
LED illumination is LED illumination and is a semiconductor solid-state light-emitting device. The solid semiconductor chip is used as a light-emitting material, and in the semiconductor, the carrier is combined to emit excess energy to cause photon emission, and red, yellow, blue, and green light are directly emitted. On the basis of this, the principle of three primary colors is used to add fluorescence. Powder, can emit light of any color.



nostalgic LED bulbs company

In 2013-2017, the scale of China's LED chip market grew rapidly, from 8.25 billion yuan to 18.8 billion yuan. The market size increased by 10.55 billion yuan in five years, with an average annual compound growth rate of 22.9%. With the popularity of LED lighting products, LEDs Demand for the chip market is climbing. It is expected that the LED chip market in China will reach 22.56 billion yuan in 2018.



Economic LED bulbs factory china

The upstream of the LED lighting industry chain is the production of substrate and epitaxial wafers. The midstream industry is the production of LED chips, and the downstream is LED packaging and display applications, backlight applications, automotive lighting, general lighting and other applications.


oem  LED bulbs supplier china

Among them, the production of upstream epitaxial wafers and midstream chips is the key technology of LED, with high technical content and large capital investment. It is also the most fierce international competition and the most risky business.