... ,main machine ,one thickness and one thinness upper die cutting plate, lower die cutting plate, one set of ,tool ... 1, Suitable laminating and punching for kinds of roll material ,sheeting material .2,. Adopting the CNC system to feed material ,it ... material 4:kinds of insulating material 5:kinds of heat insulation material The parameter of the JH-450 Die Cutting Machine ModelJH-450Maximum datum ...