Features • The air-pressure propelled paper rack allows the whole stack of paper to rise anddecline automatically, with no need for additional cranes. • Fully automatic paper replacement allows for continuous paper input, with no need formanual paper feeding. Automatic trimming, gluing and sealing completed are completedat once. • Additional pattern engraving softens the surface of the paper, increasing the marginalvalue.
• Specially-designed spiral hole puncher has minimal noise and long life span for the blade.