Shenzhen Zhihan Technology Co., Ltd. is a high-tech enterprise focusing on industrial Internet of Things and low-power wireless communication technology. Its products include: intelligent product software and hardware, APP, applets, PC software, and cloud system solutions. Zhihan Technology's products cover the customized research and development of various industrial control and medical motherboards, the customized research and development of various industrial IoT products and solutions, Bluetooth (BLE), WiFi, LoRa, ZigBee, Doppler Radar, UWB, 4G, 5G, Sub1G-5.8G, etc. IOT wireless modules and smart gateways can be deeply customized according to customer requirements, providing one-stop overall product solution services. Currently, the company's products are mainly used in smart cars, logistics and transportation environment monitoring, item and personnel positioning, industrial Internet of Things, and sensor networks. , smart wearables, health care, smart homes, mobile internet, smart home appliances, smart hardware, mobile phone and computer peripherals and other fields.