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Intelligent electric control valve
IoT thermostat
Intelligent electronic control valve
IoT water meter
prepaid water meter
Pipeline ultrasonic water meter
Household ultrasonic water meter
large-diameter water meter
Instrument and meter
Intelligent prepaid electric two-way valve
Bus type electric two-way valve
Standard electric two-way valve
Bus type electric ball valve
Intelligent prepaid electric ball valve
Wireless electric switch valve
Wireless electric ball valve
Standard electric ball valve
Successful operation!
