Tianjin break through the Enterprise Innovation and development of multi-LED industries, "winte
Date:2011-11-22 16:51
the industry's most critical core technology, wafer substrate material production equipment, enterprise technology patents have long been foreign monopolies. Shao Kang said that these core parts occupy half of the cost of LED lighting products, domestic firms must improve innovation, tackled the core part made more substantive progress in the key technologies of, change the current large company focused on the situation in the middle of the industry chain.
LED lighting products is a brand n
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