“You guys are monsters，You alway run faster” One of the friends said，because the old style book edge printing machine still using manually adjustment for book height adjustment，he suggest us to update that to electric control，so we did，and in a week！
Things updated all learn from end users，that is why people always copy our printer but still can not make it well，things looks the same，but there are many tiny details，copy is copy，they don’t understand the functions；The newly book edge printing machine is updated！
>>>>>>>Upgrade<<<<<<<
OLD—Manually
NEW—–Electric Motor Plus Manually
* 1. For meeting different height of books，we cureently update the adjustment from manually to Electric with Manually；
* 2. Added a rotary knob which control the height movement up and down smoothly，and for tiny adjustment，can also control the height by hand；
- 3. Compare with adjustment by hand，electric model is more convenient and more easy for operating；
Shenzhen Chuangsaijie Technology Co Ltd 