公司问答丨久日新材：公司生产的光刻胶产品及光刻胶核心原材料重氮萘醌类光敏剂产品可实现国产替代

Core Viewpoint - The company, Jiu Ri New Materials, confirmed that its photoresist products and core raw materials, specifically diazonaphthoquinone-based photosensitive agents, can achieve domestic substitution for Japanese products [1] Group 1 - Investors inquired about the potential for domestic substitution of photoresist products for Japanese counterparts [1] - Jiu Ri New Materials responded affirmatively regarding the capability of its products to replace Japanese imports [1]