Sapphire Overcapacity

GLII statistics show that only 2011 new LED sapphire substrate Dan Changjing furnace and the number of projects reached 26 , as of the end of the third quarter of 2012 the number of new projects  Sapphire Dan Changjing furnace the amount of 14 . Currently under construction Sapphire Dan Changjing project about two inches capacity sapphire substrate 100 million years , and the current actual market demand is just over 1000 million. Some of the epitaxial enterprises in the use of imported products , so the domestic severe overcapacity sapphire substrate .

Now sapphire substrate serious excess capacity , prices are low , many companies have slowed down the progress of investment expansion , direct impact on the sales of crystal growth furnace . " When asked about last year's sales , the crystal growth furnace company official said .

Customer sign a long single more, supply and demand situation has improved . The next three months sales and prices are on the rise . Insiders said that the downturn in the sapphire substrate prices are now so many companies lose money , are hoping this year epitaxial wafer fab capacity utilization can be improved, driven by a sapphire substrate sales and prices rise. But this year a good start can be maintained long , is a known issue.


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