... zone is small,not easily deformed.4 cost-effective The machine applies to stainless steel,carbon steel,alloy steel,spring ... industry,spring,PCB,electric kettle,medical microelectronics,hardware,knife,measuring and other industries.The advanges of laser cutting machine:1. High ... Cost-effective:prices of similar properties only CO2 laser cutting machine,1/3,and equivalent efficacy of CNC punch press ...