On June 30, the foundation stone laying ceremony of project of 50,000 tons high-purity c-Si of Yongxiang Co., Ltd was held in Leshan. Chairman Liu, Ms. Guan Yamei, board chairman of Tongwei Group, Ms. Zhuo Yujiao, president of Tongwei Group, Mr. Duan Yong, board chairman and general manager of Yongxiang Co., Ltd, Mr. Chen Wenhua, Vice chairman of the CPPCC of Sichuan province, Mr. Chen Fang, chairman of Provincial federation of industry and commerce, Mr. Wang Bohua, general secretary of CPIA, along with more than 400 representatives attended the ceremony.