八亿时空(688181.SH)：光刻胶树脂业务目前与国内几家头部的光刻胶企业有密切合作

Core Viewpoint - The company has successfully completed the construction of its high-end semiconductor photoresist resin production line and has commenced mass production, preparing for large-scale output to meet market demand and customer orders [1] Group 1 - The company is fully engaged in preparing for ton-level production to satisfy market needs and client orders [1] - The photoresist resin business is currently collaborating closely with several leading domestic photoresist companies, although specific client names are confidential [1]