采用先进热压及冷压工艺压制成型，在任何复杂的环境下长期使用温度可达425℃，突破国外技术壁垒，产品性能达到世界先进水平，可广泛应用于航空航天发动机，燃料汽车及新能源汽车变速箱，微电子封装，芯片测试基座，平板显示，精密机械密封环，轴套轴承等领域。

      Pressing and forming by advanced hot pressing and cold pressing process, the long-term use temperature can reach 425 °C in any complex environment, breaking through foreign technical barriers, and the product performance has reached the world's advanced level, which can be widely used in aerospace engines, fuel vehicles and new energy vehicle gearboxes, microelectronic packaging, chip test bases, flat panel displays, precision mechanical seal rings, bushing bearings and other fields.