Shenzhen Haiyi Science and Technology Electronics Co., Ltd.  

Shenzhen Haiyi Science and Technology Electronics Co., Ltd. Was established in 2014 and officially registered in 2018. It is a comprehensive high-tech enterprise that integrates research and development, production, sales, and service. Provide signal amplifiers, wireless signal control systems, wireless signal countermeasures, wireless signal blocking devices, and explosion-proof interference devices. The company focuses on the research and production of high-performance wireless communication technology products, especially in the shortwave (HF), ultra shortwave (VHF, UHF), radio frequency (RF), and microwave (MW) frequency bands (covering the range of 20MHz to 6000MHz), including but not limited to narrowband, broadband, linear, high gain, high-power, and low-power models. Our products are widely used in communication, scientific research institutions, special field communication RF modules, communication signal coverage systems, professional measurement equipment, and electronic ... [View More..]