Machine this is it foam material , cardboard , fabric , leather and fur products , plastic material , floor material , glass fibre , cork ,etc. knife mould of material decide to suitable for, suitable for various kinds of flaky material , vacuum-packed short-hilted broadsword and whole slices of common mother of mould decide the homework. Especially to the large area work piece, this function offers good deciding precision movements, and bigger strength of deciding is exported.