KZ-2T portable electric fusion baler portable baling manual baling machine hot melt buckle-free baling press strapping machine
Heating core tongue cracks is a normal phenomenon (the grain is to better increase friction with the strapping), some of the heating tongue a little black is also a normal phenomenon (test machine energized for a long time may have a little black) mechanical products, the appearance of the base of the flaws, mind those who shoot with caution!