Jerry@jlmeter.com
High-tech enterprise integrating R&D, production, sales and after-sales
Economical nylon type ultrasonic water m
Prepaid ultrasonic water meter
Ultrasonic smart water meter
NB-IOT muti jet dry dial water meter
Valve controlled ultrasonic water meter
Prepaid RF card multi jet dry water mete
Valve controlled ultrasonic cold and hea
Photoelectric direct reading Water Meter
Water meters are used in a wide range of fields
Foreign clients visit us
The clients visit our factory
Jerry Duan
