国风新材(000859.SZ)：光敏聚酰亚胺光刻胶产品目前处于研发阶段，未进行生产

Core Viewpoint - Guofeng New Materials (000859.SZ) is currently in the research and development phase for its photosensitive polyimide (PSPI) photoresist products, with production not yet initiated. The timeline for industrialization will depend on R&D progress and market conditions, which remains uncertain [1] Group 1 - The PSPI photoresist products are still under development and have not entered production [1] - The company emphasizes that the advancement towards industrialization will be influenced by various factors, including R&D progress and market conditions [1] - Investors are advised to be aware of the investment risks associated with the uncertainty in the product development timeline [1]