华正新材：公司覆铜板产品广泛应用于5G通讯、服务器、数据中心、半导体封装、汽车电子等领域

Core Viewpoint - Huazheng New Materials (603186) emphasizes the extensive application of its copper-clad laminate products in various sectors, including 5G communications, servers, data centers, semiconductor packaging, and automotive electronics [1] Group 1: Product Applications - The company's copper-clad laminate products are widely used in 5G communications, servers, data centers, semiconductor packaging, and automotive electronics [1] - The products cater to a diverse range of direct customers, particularly PCB manufacturers [1] Group 2: Customer Collaboration - The company has developed high-grade copper-clad laminate materials and packaging materials, collaborating with leading end customers across multiple fields [1] - The company ensures stable supply to its customers, reinforcing its position in the market [1]