兴欣新材：公司产品主要应用于电子化学品、环保化学品等领域

Group 1 - The company, Xingxin New Materials, primarily operates in the fields of electronic chemicals, environmental chemicals, polymer materials, and pharmaceuticals [2] - Specific products and their applications will be detailed in the company's 2024 annual report, particularly in the section "Management Discussion and Analysis" under "Main Business Activities During the Reporting Period" [2]