Hangzhou Xili Intelligent Technology Co., Ltd., formerly known as Hangzhou Watt-hour Meter Factory, was established in 1968. 1999 Hangzhou Xili Electric Meter Manufacturing Co., Ltd. was established with the approval of Hangzhou West Lake Instrument Industry Company, and was changed to Hangzhou Xili Intelligent Technology Co., Ltd. on 20 16. The company specializes in R&D, production and sales of electric energy metering products such as smart meters, electricity information collection terminals and electric energy metering boxes, and integrates metering technology with communication technology to develop new energy vehicles, electric bicycle charging metering, energy efficiency monitoring of 5G base stations, smart water meters and other products and markets. Is a high-tech enterprise, and successfully landed on the Science and Technology Innovation Board of Shanghai Stock Exchange on March 1.