Zhengzhou Anran I&C Technology Co., Ltd.

Description The contact IC card smart gas meter with prepayment function is equipped with functional modules such as IC card and valve control switch

Description Ultrasonic gas meter is a fully electronic speed metering device developed and produced by our company that uses ultrasonic measurement.

Description This product is based on the ultrasonic gas meter, equipped with an IC card intelligent control module, so as to realize the functions of

Description The contactless IC card gas meterwith prepayment functionis fittedwith IC card and valve controlswitch and other functional modules to com