The company is a professional enterprise engaged in the development and production of information security products. The products include: drone countermeasures module, anti drone detection system, anti drone defense system, broadband power amplifier components, modulation and demodulation digital processing board, and signal analysis services. And we have collaborated with multiple scientific research units across the country to research and apply our products to civilian airports, petrochemical, aerospace, military, public security, confidential places or command centers, as well as all prohibited areas for illegal flights and the use of mobile phones. The company is not selling a single product, but provides customers with a series of safe, practical, high-quality, and affordable security detection and protection system solutions.