Jerry@jlmeter.com
Valve controlled ultrasonic cold and hea
Photoelectric direct reading Water Meter
Prepaid RF card direct drinking water me
No valve controlled ultrasonic cold and
Big diameter caliber size ultrasonic wat
Large-caliber ultrasonic water meter
Prepaid RF card wet type water meter
Prepaid RF card wet dail bluetooth water
Prepaid RF card bluetooth transmission d
Contact: Jerry
Phone: +86 15530343385 and +86 18920906628
E-mail: Jerry@jlmeter.com
Add: Zhangjiakou City, Hebei Province, China
Jerry Duan
