Shenzhen Hualian Communication Technology Co., Ltd. is committed to building a national high-tech enterprise specializing in the research and development, design, and manufacturing of RF communication products in China Industry.The company's products have been widely used in various provinces and cities across the country, and are widely used in remote communication, satellite communication, and mobile electricity for communication enterprises and research institutes Telephone systems, aerospace, electronic interference and countermeasures systems, etc. (end users include nuclear power plants, petrochemical bases, government administrative buildings, public security systems, heavy...) Keep confidential places, factories, enterprises, troops, conference centers, etc.