CNC Drilling Machine, CNC Drilling and Milling Machine, CNC Punching Machine for Angle Steel manufacturer / supplier in China, offering 6000W Portable Fiber Laser Welding Machine for Mobile Phone Backplane, 6000W Handheld Laser Welding Machine for Welding Cleaning Cutting and Bead Removal, 6000W Compact 5 in 1 Laser Welding Machine with CE and Safety Goggle and so on.