Hi-Link is a company specializing in power supply modules and IoT communication modules. Its product portfolio includes AC-DC and DC-DC converter modules as well as Wi-Fi, Bluetooth, NB-IoT, and LoRa modules, which are widely used in smart home, industrial automation, and IoT applications. With high efficiency, stability, and easy integration, Hi-Link offers reliable embedded solutions and supports the development of smart devices and IoT technologies.