Hand-held laser welding's time has come in metal fabrication
Handheld Laser Welding and Cleaning Systems | IPG Photonics
Handheld Metal Laser Welding Machine - Buy Lightweld 1500 Laser Welding System Manufacturers,1500w Jpt Hand Held Fiber Laser Metal Welding Mach,Laser Welding Mechine Product on Alibaba.com