... Easy operation 4,Non-contact heat Detailed Product DescriptionIntermediate frequency machine 1,Low energy consumption 2,High production efficiency 3, ... forging press with the help of punch press, forging machine or other equipments for instances, hot extrusion of watch ... hardware and tools, such as pliers, wrench, hammer, ax, screwing tools and shear (orchard shear).Quench for various automobile and ...