This kind of machine is a portable one of ZF-09 and there is a slave machine attached with it.

This is a portable machine which possesses all the functions of ZF09. In the matter of controlling of volume, it is more precise than ZF-09, because the special design of pinhole-shaped on the end of the pipe which was inserted into the back ink bottle can make the flowing of ink more stable than ZF-09 and it's error volume can be controlled below ± 0.3ml, this technical indication can not be achieved by any other manufacture in the world.

It has the shape which is more lightweight and portable than ZF-09, there are 2 clamp grooves on the front of the machine and the same to the slave machine, the host machine and slave one are connected by a 24V power line and a data wire, so that those 2 parts of machine can fill 4 black cartridges or 2 black cartridges and 2 color ones at same time. It's suitable for the door to door refilling business.