English name: Guangzhou Haige Communication Group Co., Ltd. is a modern high-tech enterprise group specializing in the production and sales of R&D, communication and navigation equipment, mainly providing communication and navigation equipment for various arms and services in China. The company is the largest supplier of complete machines in the field of military wireless communication and navigation in China, and it is also the only enterprise in the industry that has short wave, ultrashort wave, medium and long wave, system integration, navigation expertise, mature products, complete process flow and many products. It is the only overall unit in the industry that undertakes large-scale military communication research projects covering China's territory all day. Over the years, the company has provided communication and navigation equipment and services for the army, navy, air force, second artillery, armed police and civil air defense, and achieved good economic, social and military benefits.