... ,Automatcly 3,Three roller design 4,High precision A3 Size Hot Selling 2012 Binding Machine Function of glue binding machine:1 ... book delicate and perfect.3.in automatically completing clamps the page,the milling back,spreads,warps work and the speed is ... / tower power:220V/50HZ1000WSize:1500*650*1200mmWeight:225KG A3 Size Hot Selling 2012 Binding Machine