... ISO9000,CE Jewelry Laser Cutting Machine,Jewelry Laser Welding Machine,Micro Laser Welding MachineJewelry Laser Cutting Machine Technical Parameters: Power ... optical system, high-power laser supply,water cooling system and computer consoleLaser(USA),Pulse laser power,cncworking table,Autou CAD control ... world~ jewelry laser cutting machine,jewelry laser welding machine,micro laser welding machine