... problems5.Strict quality control, three testing procedures:Voltage test,Fan test,and function test.6.ODM/OEM,customized design or ... 000 pcs to 60,000 pcs per monthSelling Points:1.Fan & Humidifier can be used separately or at the same ... center,or other private / public circumstance. Features / Description:1.Fan + Ultrasonic Humidifier2. Heat dissipation & humidifying,doulbe cooling function3.Timer ...