LED light source of claim 1 and a brightness LED brightness is different, different prices. LED for LED lamps shall comply with Laser Class Class Ⅰ standards. 2, the antistatic ability antistatic ability of LED, long life, and therefore higher prices. The LED is usually static than 700V can be used for LED lighting. 3, the same wavelength wavelength LED light bar, light boxes Yanliang professional production, the same color, light boxes lights, such as requiring the same color, the price is high. No LED spectral separation device manufacturer of products difficult to produce pure colors. LED current developments in the global energy shortage concerns rise again in the background, Yanliang box lights manufacturers, energy conservation is an important issue we face in the future, in the lighting field, the application of LED light products are attracting the world's attention , LED as a new type of green lighting products, Yanliang box light bar manufacturers, must be the future trend of the twenty-first century will enter the new era of LED lighting as the representative. Chinese LED industry started in the 1970s. After 30 years of development, China's LED industry has taken shape, including LED epitaxial wafers, LED chips preparation, LED chip packaging and LED product applications, including a relatively complete industrial chain. In the "National Semiconductor Lighting Project" to promote the formation of Shanghai, Dalian, Nanchang, Xiamen, Shenzhen, Yangzhou and Shijiazhuang seven National Semiconductor Lighting Project Industrialization Base. Yangtze River Delta, Pearl River Delta, Fujian Delta and northern China LED industry has become a gathering place for now, most of the products through resellers Changzhou throughout the country. Chun light strip away boxes _ _ Yanliang box lights lighting manufacturers away from the Shenzhen Lighting Limited. Chun light strip away boxes _ _ Yanliang box lights lighting manufacturers is far Lighting Co., Ltd., Shenzhen (www.zhenyuled.cn) (www.zhenyuanled.cn) this year introduced a new upgrade, the above picture is for reference only, please dial this page or on the telephone picture to obtain the latest information, contact: Li.