Different kind of Hand dryer Inspection:
Small Hand Dryer
Stainless steel hand dryer
Wall mounted hand dryer
Automatic Electric Hand Dryer
Some common factors for Hand dryer quality control:
1.Appearance quality
2.Weight & size check
3.Workmanship:defective list
4.Basic function check(functions on product specification work )
5.Printing 3M Tape test
6.Sensor test
7.Noise test
8.Power test
9.Assembly test
10.Carton drop test
11.Pull test for cord
12.Hi-pot test
13.Wind speed test
14. Working temperature test
