隆华科技(300263.SZ)：兆恒科技的PMI系列结构泡沫材料产品已经广泛应用于各型民用飞机、军用飞机、无人机等各种飞行器

Core Viewpoint - Longhua Technology (300263.SZ) has announced that Zhaoheng Technology's PMI series structural foam materials are widely used in various types of civil and military aircraft, drones, and other flying vehicles, as well as in aerospace, maglev trains, ships, radar communication, and medical equipment [1] Group 1 - Zhaoheng Technology's PMI series products are utilized in aircraft bodies, wings, and blades, showcasing their versatility in the aerospace sector [1] - The EPMI absorbing material is designed specifically for stealth applications in flying vehicles, highlighting its advanced engineering [1] - EPMI foam, based on polymethyl methacrylate (PMI), offers excellent mechanical and dielectric properties, effectively absorbing electromagnetic waves across multiple frequency bands [1]