Shenzhen Tongxin Precision Technology Co., Ltd. is headquartered in Shenzhen, a major enterprise focused on antenna research and production. Many of the company's senior management have experience in listed companies. The company is committed to the research and production of high-precision GPS/Beidou antennas, four-arm spiral antennas, shark tail 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 research and production products are widely used in many industries, including communication, industry, automotive electronics, and consumer electronics.