Shenzhen Tongxun Precision Technology Co., Ltd. is headquartered in Shenzhen, a major enterprise focusing on antenna research and production. Many of the company's senior management have experience in managing listed companies. The company is committed to the research and production of high-precision GPS/Beidou antennas, four-arm spiral antennas, shark's tail antennas, and 4G/5G antennas, with products covering multiple fields including mobile communications, aviation/aerospace/navigation, surveying and mapping, intelligent agriculture and forestry, autonomous driving, and vehicle systems. The company's research and production products have been widely applied in various industries such as telecommunications, industry, automotive electronics, and consumer electronics.