... : Precise Four-column Hydraulic Cutting MachineItem No.TW-580CUSE AND CHARACTERISTICS1. It fits for foam ,cardboard,fabric,leather,plastic, ... machine 2-3 times, fully play the function of machine, saving the labor cost. 4. Differential design, the knives down to automatic slow cutting ... , due to the precise of cutting balance degree, the lost of knives and sheets cutting can reduce greatly.7. Adopting ...