It can also complete mirroring of the interior wall with a heat roller tube, which has 4+4 plugs and is supplemented by four carbonated guidance pads to ensure that there are no gaps in dry head movements.
An entire knife is processed in high-quality steel and has a stable performance*
Maximum central deceleration: 0.5 mm/m
Expansion and contraction of pressure: 4-10 Mpa

