Features:  

Recalibration free,accuracy forever 

No recalibration is required after installed and debugging,it saves your calibration cost and ensures the accuracy 

Smart and sensitive, considerate in details.

In case of nozzle blockage, A4 will susend the operation immediately and guid you to clean it, Then it will continue to finish the dispensing automaticall

A4 will adjust and reset the piston rod automatically if you forget that after maintenance, A4 protects the piston rod for you 

A4 refuses any operation if the top cover is opened, it saves you from any danger caused by the rotating plate

Delicate but not fragile 

Solid structure is resistible to the severe bump during transportation as well as any task during operation, The maintenance cost is low 

Easy to use

The computer is located at the top of the machine with a proper height, it saves the space of your shop and ensures the convenience of use, adding paints could be done at the height of 1.3m, every detail is designedfor your convenience.

Reliable assistant at any time 

Globle energy shortage leads to inconstant voltage in many areas. fearless of that, A4 IS 180-250v adaption , it is your reliable assistant at any time.