Weixing is an leading smart meter supplier in China. For the past 15 years, we have shipped more than 3 million smart gas meters all over the world. Our service and products have been approved by many critical company groups like HongKong Towngas, ChinaGas, China Resources Gas, etc.
Weixing has more than 200 technical patents. Also involved in the formulation of national standards of diaphragm IC card gas meter.
IC card diaphragm gas meter consists of base meter, valve and controller. The controller monitors and records the using process of gas meter and controls on/off of valve by determining the gas in the meter and the validity of users' operation.
Each meter is supplied with a dedicated smart IC card. Users need to supply credit into the card, then insert the card into the meter, the same amount of credit will be transferred into the meter. The valve opens, the meter is available to use. When the money is exhausted the valve will close. Once the credit is applied next time, the valve will re-open again.