1. Perfect binder 50F 2. Touch the key then you can finish all the flow,very convenience and quickly 3. Microcomputer producer comtrolling, digital display, unattached key-press function and self-checking function 4. Precise glue binding,which keep the spine of the book smoothly 5. High speed alloy milling cutter which keep coat paper full 6. Adjust it just depend on the operating speed. 7. Digital display screen, independent key-press function 8. The max. length of binding book:380mm The max. height of binding book:50mm 9. Binding speed:200books/h 10. Slippage type:beeline 11. Warm-up time:about 25 minutes