城发环境：除信阳区域外，公司也在深度对接洛阳、开封、济源等地的供排水项目

Core Insights - The company is actively exploring urban water supply and drainage integration projects that can replicate the model used in the Xinyang project [2] Company Developments - The company has confirmed ongoing engagements with cities such as Luoyang, Kaifeng, and Jiyuan for potential water supply and drainage projects [2]