Zenner Metering Technology (Shanghai) Ltd. engages in the research and development, manufacture, and sale of gas metering instruments and supporting products in China and internationally. The company offers domestic meters, industrial and commercial diaphragm gas meter, prepaid meter, gas detector; gas rotary flowmeter, gas turbine flowmeter, ultrasonic flowmeter, electronic volume corrector, intelligent flow controller; and stainless-steel corrugated hose. It also provides iGasLink, a smart gas cloud platform. Zenner Metering Technology (Shanghai) Ltd. was founded in 2011 and is based in Shanghai, China.