December 4 power, a total investment of 600 million U.S. dollars, the registered capital of 2 billion Epistar LED wafer and chip manufacturing project in Changzhou City, signed a contract settled. Epistar the LED epitaxial wafer and chip manufacturing project will be put into a 30 MOCVD (epitaxial furnace), is expected to start construction the first quarter of next year, and the formation of mass production during the year.