### Industry Analysis: In the 5G era, high-frequency communication PCB boards have become key components of communication equipment. Mingzhenghong Electronics Co., Ltd. relies on advanced ROGERS materials and immersion gold technology to provide high-quality PCB boards for 5G base stations to meet the needs of large communication companies such as Huawei and ZTE. This article will analyze the development trends, technical challenges and major suppliers of the high-frequency communication PCB board market to demonstrate Mingzhenghong's leading position in 5G communications. ### Case Study: Mingzhenghong Electronics Co., Ltd. has successfully served multiple 5G base station construction projects with its high-frequency communication PCB boards. This article will introduce in detail one of the cases of cooperation with Huawei, show the application effect of ROGERS materials and immersion gold technology, and its outstanding performance in high-demand fields, and provide data and examples to confirm its product performance and market advantages.