Laser Cutting MachineChina High Precision 1000W 3kw 4kw 6kw 8kw 15000W CNC Metal Plate and Pipe Tube Enclosed Exchange Platform Fiber Laser Cutting Machine Chuck Large Diameter, Find details about China Ipg Laser, 1000W Fiber Laser from High Precision 1000W 3kw 4kw 6kw 8kw 15000W CNC Metal Plate and Pipe Tube Enclosed Exchange Platform Fiber Laser Cutting Machine Chuck Large Diameter