... .Different designs can be manufactured ... Numerically controlled mechanical punching machine NK-CK155 Technical parameters SpecificationEffective size of machineUse horsepower ... machine can be used for leathers, cowskin, pigskin, sheepskin, artificial leather, plastic, PU, EVA, PVC, various cloth, paper, shoe materials, paper ... -13 01:51:27 Numerically controlled mechanical punching machine NK-CK155