... ): A. Various standard a tight firmware and other machine piece, hardware tool, handle drill, keep the hot ... components, Auto car-components, Motorcar-components, etc. machine metals parts, the Quenching for surface, of inside bore ... Ductile Iron.domestic numerous factory productions chain and machine tool leading the orbit they are many have ... .can continue 24 hours work. 35kw melting furnace KX-5188A35