ZW-A40 is an newest type of paper bowl machine, by auto feeding
paper with multiple rows, paper anti- reverse device( make sure
correct position), ultrasonic welding, oil fill, robot arm, paper
tube, punch bottom, folding bottom, pre-heating,knurling, curling,
and drop cups. Machine can make various size of bowls by changing
mould. This model is invented by our team and widely improved by
technique.
