Crystal Optical's secretary, Kong Wenjun, said the company plans to expand production LED sapphire substrate by about 30%, increasing market demand system expansion reasons. She said the company PSS sapphire production capacity of approximately 150,000 / year, before the end of the year plans to expand production to 200,000 / year capacity. Kong Wenjun said that in the company's products in the sapphire substrate, producing four inches sapphire substrate can be relatively small, the company will consider this part of the production capacity for a more substantial upgrade. She said that due to the expansion of market demand, the company produces LED sapphire substrate with blue glass products have received sales increase, causing the company to achieve higher growth. Investor Relations record sheet, the company is expected to achieve a quarterly disclosure 30-60% growth in the first half of 2013, the company's annual report 2014 operating objective is to realize an annual growth of 30-60%.Wenjun Kong said that the current does not change the above objectives, the ultimate realization will depend on changes in market conditions, the team's efforts and other factors, there is a certain uncertainty." Investor relations activities record" crystal optical disclosed on June 17, said, LED sapphire substrate products currently on the market demand, product demand. Company is carrying out expansion based on market demand, and mobile phone use sapphire products seeking market opportunities. The company said the company mainly sapphire material procurement from abroad, is trying to develop domestic suppliers. Sapphire prices rose slightly in the first half, but recently basically stable.