Sino-American Silicon Products (SAS) wanted to sapphire wafer materials’ sales would reach 5-6% of revenues in 2011 from 2% estimated for 2010. A leader of the company said, SAS was ready for producing 120,000-180,000 units LED sapphire substrates in 2011 from 60,000 in 2010. The new adding capacity would bring much more business sales.