上海新阳：公司光刻胶已实现批量化销售，整体销售规模持续增加

Core Viewpoint - Shanghai Xinyang (300236) has established a comprehensive research and production platform for various types of photoresists, leveraging its technological advantages and continuous R&D investment [1] Company Summary - The company has developed a complete platform for research synthesis, formulation production, quality control, and analytical testing, which includes I-line, KrF, ArF dry, and ArF immersion photoresists [1] - Shanghai Xinyang has begun mass sales of its photoresists, with overall sales scale continuing to increase [1] Industry Summary - The company provides a variety of photoresist products to multiple domestic chip manufacturers, indicating a growing demand within the semiconductor industry [1]