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