Trademark Certificate
ISO9001 Quality Management System Certification (Chinese)
ISO9001 Quality Management System Certification (English)
Multi Function Instrument (Utility Model Patent)
Digital Ammeter (Utility Model Patent)
Digital Voltmeter (Utility Model Patent)
Temperature And Humidity Controller (Utility Model Patent)
Switch State Control Device (Utility Model Patent)
Multi Energy Electric Instrument (Appearance Patent)
Temperature And Humidity Controller (Appearance Patent)
Temperature Condensation Controller (Appearance Patent)
Multifunctional Electricity Meter (Test Report)
Digital Ammeter (Calibration Report)
Temperature Condensation Controller (Calibration Report)
Switch Cabinet Control Device (Calibration Report)
Multi Functional Electric Instrument (Electrician Certificate)
Ammeter (Electrician Certificate)
Voltmeter (Electrician Certificate)
Multi Menu Control Software (Copyright Certificate)
Three Phase Ammeter Control Software (Copyright Certificate)
Temperature And Humidity Controller Control Software (Copyright Certificate)
Tiankang Multi-Function Table Control Software V1.0 (Copyright Certificate)
Electric Quantity Transmitter (Utility Model Patent)
Electrical Fire Monitoring (Utility Model Patent)
Switch Cabinet Intelligent Control Device (Utility Model Patent)
Microcomputer Condensation Protection Device (Utility Model Patent)
Signal Isolator (Utility Model Patent)
Single Phase Multi-Function Electric Energy Meter (Calibration Certificate)
Single Phase Multi-Function Electric Energy Meter (Calibration Certificate) - 1
Three Phase Multi-Function Electric Energy Meter (Calibration Certificate)
Three Phase Multi-Function Electric Energy Meter (Calibration Certificate) - 1
Electrical Fire Monitoring Equipment (Test Report)
Electrical Fire Monitoring Detector (Detection Report)
Fire Fighting Equipment Power Supply Monitoring Current/Voltage Sensor (Test Report)
Temperature And Humidity Controller (Verification Certificate)
