背靠南林大，这家南京公司完成数千万元B轮融资

Group 1 - Nanjing Senqi New Materials Technology Co., Ltd. completed a Series B financing round of several tens of millions of RMB, exclusively funded by Shanda Investment, with Yuanshan Capital serving as the long-term exclusive financial advisor [2][3] - The company had previously completed Series A and A+ financing rounds with investments from Haofeng Capital and Meitian Sheng Venture Capital [3] - Senqi New Materials, established in July 2019, is a leading innovator in the research and application of nanocellulose materials, relying on the research capabilities of Nanjing Forestry University [3][4] Group 2 - The company has developed multiple core technologies for the preparation and composite modification of biobased nanocellulose materials, enabling a complete industrialization process from materials to applications [3][4] - The main product, nanocellulose, is a non-food-based biobased material with advantages such as wide raw material sources and controllable costs, meeting the requirements of being biobased and biodegradable [3][4] Group 3 - Senqi New Materials has successfully achieved large-scale production of nanocellulose through innovative production processes and equipment, addressing issues of high energy consumption, cost, and pollution in existing production methods [4] - The company has launched its first application product, a biobased high-barrier film material, which is widely applicable in food and pharmaceutical packaging, significantly improving shelf life and reducing costs [6] Group 4 - The company has established the first domestic production line capable of producing ten tons of biobased nanomaterials daily and a high-speed production line for biobased high-barrier films with an annual output of one billion square meters [6] - Since the production line for high-barrier films began operation in the second half of 2024, Senqi New Materials has achieved sales of several tens of millions of RMB, serving multiple leading food brands and packaging suppliers [6] Group 5 - The company will start the construction of a second-phase production base in Linyi, Shandong Province, to further enhance the production capacity of high-barrier films to meet strong downstream demand [7] - Senqi New Materials will also accelerate the research and development of new products such as modified nanocellulose masterbatches to enrich its product line and explore the industrial value of nanocellulose [8]