Recently, China Nonwovens Industry Intelligent Manufacturing Seminar was held in Dalian Ruiguang, China National Textile And Apparel Council former President Wang Tiankai, China National Textile And Apparel Council Vice President, China Nonwovens and Industrial Textiles Association President Li Ling Shen, Chinese Academy of Engineering Academician Yu Jianyong, vice president of China Textile Science Research Institute Liu Ruibiao, Dalian Ruiguang, chairman of Gu Yuanming and other leaders attended.