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Different kinds of humidifier Inspection:

Ultrasonic humidifier
Direct evaporative humidifier
Thermal evaporative humidifier
Household humidifier
Industrial humidifier

Humidifier inspection-Humidifier quality control:Ultrasonic Humidifier,Thermal Humidifier,Household humidifier

Some 
common factors for humidifier quality control:

Appearance
Quantity check
Set completeness check
Measurement of product
Function test
Power test
Hi-pot test
Pull test
Running test
Internal check etc
3M tape test for Logo
Capacity check
Barcode scanning
Output mist test




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