1, different resources: Russia is rich in natural forest resources, which can provide rich and high-quality pulp raw materials, while domestic resources are relatively scarce, so it is necessary to vigorously develop the utilization of natural forest pulp and use bamboo, cardboard, waste paper and other materials to make pulp and paper.
2. Different technologies: Russia's pulping industry has introduced the world's advanced technologies and experiences, especially the electrostatic spinning technology and long fiber pre-dispersion technology in the pulping process, which has significantly improved the production efficiency and product quality. However, the development history of domestic pulping industry is short, and technological innovation needs more innovation investment and strengthening the exchange of experience at home and abroad.