WELCOME SPEECH

Dear friends：

In order to enable Chinese Paper Science and technology workers to keep abreast of the latest research and development achievements in the field of nano cellulose materials in the world's advanced countries, the 4^th International Symposium on nano cellulose materials (4^th isncm) will be held in Beijing,China during April 21-23, 2023.In order to enable Chinese Paper Science and technology workers to keep abreast of the latest research and development achievements in the field of nano cellulose materials in the world's advanced countries, the 4^th International Symposium on nano cellulose materials (4^th isncm) will be held in Beijing from April 21 to 23, 2023.In order to enable Chinese Paper Science and technology workers to keep abreast of the latest research and development achievements in the field of nano cellulose materials in the world's advanced countries, the 4^th International Symposium on nano cellulose materials (4^th isncm) will be held in Beijing from April 21 to 23, 2023.

The conference was jointly organized by Beijing Forestry University, Qilu University of technology and China pulp and Paper Research Institute Co., Ltd. The conference will invite experts and scholars in the field of nano cellulose materials at home and abroad to make special reports and technical exchanges, so as to provide opportunities for members of the society and scientific and technological personnel in the paper industry to learn advanced experience at home and abroad and exchange with each other. At that time, the 2023 annual meeting of NCM of CTAPI will be held at the same time.The conference was jointly organized by Beijing Forestry University, Qilu University of technology and China pulp and Paper Research Institute Co., Ltd. The conference will invite experts and scholars in the field of nano cellulose materials at home and abroad to make special reports and technical exchanges, so as to provide opportunities for members of the society and scientific and technological personnel in the paper industry to learn advanced experience at home and abroad and exchange with each other. At that time, the 2023 annual meeting of NCM of CTAPI will be held at the same time.

4^th ISNCM
Organizing Committee
June 2022