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Turbo type
On-off time area method
Integrated temperature control measurement ..
Three phase electricity meter
Single-phase electric meter
Intelligent control valve
Electromagnetic calorimeter
plug-in
Ultrasonic type
NB IoT Internet of Things Water
Ultrasonic water meter
remote water meter
Instrument and meter
Household intelligent regulating valve JYFK-T-20~40
Successful operation!
