Zhejiang Viewshine Intelligent Meter Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sale of smart gas meters and control systems in China and internationally. The company offers wireless remote gas, non-magnetic NB-IoT water, NB-IoT valve-controlled water, and NB-IoT antenna external valve-controlled water meters; residential ultrasonic gas, commercial ultrasonic gas, ultrasonic water, and digital meters; and gas and water cloud customer management systems. It is also involved in trading activities; and technology development services. The company was incorporated in 2005 and is headquartered in Hangzhou, China.