Strict Quality Controlling all though the production process from materials purchasing to assembling to products finishing.
During the assembly process, we carry out simulated transportation vibration test, drop test, signal generation test, ground resistance test, high temperature aging test etc. to make sure products meet quality.
ground resistance test
signal generation test
simulated transportation vibration test
variable frequency power supply test
high temperature aging test
Every product pack by protective way to make sure safe during transport. Our product package by outter paper box, middle wooden box and inner foam.