features: 1.this machine use stainless steel or import polytetrafluoroethylene feeding equipment.the feed speed is tranquilization .and the speed can hand control. 2.this machine have two UV light.they can open together shine or single shine warranty you need. 3.this machine have moment dry function what can use printed paper have high rigidity and resisting to wearing. 4.Equipment of eject the wind in this machine with upon and down,can play dowm temperature of the dry tract