NDY printing paste is produced by Hubei Daya Biotechnology Co., Ltd. It is a kind of laboratory research and development jointly established by Hubei Daya Company’s Provincial Postdoctoral Industrial Base and Wuhan University, Wuhan University of Technology and Wuhan Institute of Technology (formerly Wuhan Textile Institute) Using algae and polysaccharide natural polymer compounds as the main raw materials, using multi-component compound chemical technology, a new type of green environmental protection printing paste composed of multi-components.