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Instrument and meter
Rural Drinking Water Safety Information System
Smart Customer Service Marketing
NB IoT LXF IoT Water Meter
Timer type non-contact IC card energy meter, cooling capacity meter (cold air lock control valve)
Intelligent greenhouse system
Non contact IC card tiered water price meter
Wireless remote transmission electric meter
Non contact IC card cold water meter
Passive direct reading gas meter
Intelligent IC card electric vehicle self-service charging controller
Dual circuit IC card electric meter for school use
Network prepaid water meter
Ladder electricity price IC card meter
A multi calorie water meter
Remote transmission+IC card control gas meter reading system
One meter, one card hot water meter
Spiral wing detachable mechanical water meter
GIS for water supply network
Ultrasonic energy meter, cooling capacity meter
Non contact IC card multi rate single-phase energy meter
Successful operation!
