In the 21st century, with the arrival of 4G/5G networks, the third wave of information in the world, the Internet of Things, is coming towards us. Beijing Juying, a leading brand in the industrial Internet of Things, is committed to solving the problem of "device data networking transmission" for customers. With networked software and hardware technology, it helps customers achieve IoT and intelligent upgrades. The company was founded in 2007 and is located in Zhongguancun Science and Technology Park. With the business philosophy of "technology, innovation, simplicity, and practicality", it provides customers with IoT solutions for their needs. The company has a comprehensive marketing and service system, promoting its brand online, participating in exhibitions offline, visiting customers, and following standardized product production processes. From research and development to shipment, every step is strictly controlled to ensure that the products are environmentally friendly and reliable, providing customers with reliable IoT communication products. Using leading technology to achieve the Internet of Things, Juying provides products and services, including remote data collection and transmission integrated RTU CDMA DTU, GSM/GPRS/CDMA, NB IoT, LORA data transmission devices, data acquisition cards, industrial automation control, remote control engineering, IoT systems, system integration monitoring, GPS vehicle monitoring, GPS satellite positioning, low-power GPRS measurement and control terminals, three meter collection, pipeline network, thermal network, oil well monitoring, wireless transmission products, 485 distributed data acquisition modules, CAN communication cards, instruments and meters, as well as cloud series intelligent self-control products based on 4G/LORA/NB communication technologies, can achieve intelligent self-control control, remote alarm notification, real-time data display and other functions through simple configuration. With the characteristics of low price, high performance, intelligence, stability and reliability, it has won the love and praise of customers. The sentence is:.