Core Viewpoint - The company has successfully developed and prepared core raw materials required for photoresists, including functional monomers, main resins, and fluorinated resins, which significantly reduces external dependency risks and ensures stable supply during the industrialization of high-end photoresists [1] Group 1 - The breakthrough in core raw material development lays a solid foundation for optimizing product performance and cost control [1] - The raw material research is tailored to meet the process requirements of the company's high-end photoresist products, achieving high compatibility in key indicators such as purity control and performance adaptability [1] - The company plans to continue increasing investment in core raw material research and development, enhancing technical processes, and improving product competitiveness [1] Group 2 - The company aims to actively explore the expanded application of raw material technologies, contributing to the development of China's photoresist industry [1]