The company was founded in 2001. It is a high-tech enterprise specializing in theoretical research and standard research on the Internet of Things and smart cities and the development, manufacturing, sales and service of its products. It is one of the world's top 500 Internet of Things. The company is a high-tech enterprise specializing in theoretical research and standard research on the Internet of Things and smart cities and the development, manufacturing, sales and service of its products. Its business scope covers the fields of smart gas, smart water, smart sensors and related components, and the industrial Internet of Things. The company's main products include IoT smart gas meters and their operating systems, IC card smart gas meters, membrane gas meters, industrial and commercial gas meters, household combustible gas detectors, pipeline gas self-closing valves, electromagnetic gas emergency shut-off valves, ultrasonic gas meters, gas roots flow meters, gas turbine flowmeters, gas ultrasonic flowmeters, etc. The company was continuously selected in the “Top 1000 Chinese Enterprises with Innovative Capabilities” list published by Renmin University of China in 2017 and 2018, and is the only company selected in the gas meter industry. The company was selected as one of the “World's Top 500 IoT Companies” for two consecutive years in 2018 and 2019; in June 2023, it won the 2022 Sichuan Patent Award; in June 2023, it was rated as the “Double Ten” Industrial Internet in Sichuan Province in 2023; and the “Outstanding Contributing Unit Award” in the Smart City Industry Ecosystem in June 2023.