Application of sapphire channels also include LED and a variety of consumer electronics. Mainly used in LED sapphire substrate material terms, accounting for 97%. According to relevant data, projection DJ station program, in 2013, LED sapphire material applications accounted for 78% of total demand. Insiders said, "At present, the sapphire material production capacity or surplus, because there are many manufacturers capacity expansion last year, the downstream demand has not improved." "But Apple Watch some products almost OK to use sapphire material, but not all sapphire material, and does not know how Apple Watch-like sales in the end. Other mobile phone manufacturers to start using sapphire material, but are not widely used, to boost production capacity limited role last year, the overall oversupply or short-term investment opportunities sapphire cautious Relatively speaking, more opportunities for domestic enterprises, bars projection DJ sets, as domestic companies a larger initial investment, a number of technical breakthroughs in slowly, in addition, to our knowledge, some companies such as Aorui, have already entered mainstream manufacturers supply system. "The source said so. Another LED industry professionals have issued a document that, with the gradual release of production capacity, so that more production capacity to meet the needs of the consumer electronics market, the projection DJ sets, the rapid expansion of market size. Driven by the demand for consumer electronics Nagao, sapphire industry will gradually enter the amount by Lizzie good time. Sapphire concept Enterprise: Dragon Optical, Jing Sheng Electrical, East Crystal Electronic, Tiantonggufen, Southwest Pharmaceutical, Guofeng Plastic and so on. LCD screen splicing screen properly cleaned. LCD splicing screen with a long time, the projection DJ sets offer, likely to have some of the dust and dirt, cleaning LCD screen splicing screen is inevitable. When we want to clean up with the right cleaning method: Use a soft, non-fibrous material cotton, lens tissue or a soft cloth dampened with a little glass cleaner, etc., gently wipe dust or dirt on the screen. The past two years, driven by smart city, safe schools and other large-scale security projects, to further expand the scale of the security market, large LCD screen applications heat continues unabated, particularly in the application of the most widely used group of low-end market, almost dominate world. Based on the entire industry, security companies to gradually improve security applications market power, it is undoubtedly the major challenge facing companies have LCD stitching.