Xinhua News Agency, June 1, the lithography plate fell sharply in early trading, Glinda and Jingfang Technology touched the limit, Xinlai should material and Rong Da photosensitive fell by more than 4%. Jingrui Electric, Nanda Optoelectronics, Tongyi shares and so on fell. On the face of the news, Glinda announced that shareholders aggregate investment intends to reduce no more than 5% of the company's shares; Jingfang science and technology announcement shareholders in the new venture investment plans to reduce the company's shares of no more than 4.59%.