开尔新材：公司新型功能性搪瓷材料的应用领域

Group 1 - The company focuses on new functional enamel materials for applications in large public infrastructure, specifically in subway and tunnel facade decoration [1] - The company is also involved in energy-saving and environmental protection facilities construction in both thermal power and non-electric industries [1] - Additionally, the company targets high-end property green building curtain wall decoration [1]