碧水源：超纯水业务占公司营收比例较小

Core Insights - The company stated that its ultra-pure water business constitutes a small proportion of its overall revenue [1] - The company will promptly announce any projects that meet disclosure standards [1] Company Summary - The ultra-pure water business is not a significant revenue driver for the company [1] - The company is committed to transparency and will disclose relevant project information as required [1]