Laser Cutting Machine, Laser Marking Machine, Laser Welding Machine manufacturer / supplier in China, offering 2kw 3kw 4kw 6kw 8kw 12kw 20kw Mild Stainless Steel Iron Aluminum Copper CNC Sheet Metal Tube Pipe Automatic Fiber Laser Cutting Cutter Machine, 3000W 5000W 1500*3000mm CNC Sheet Metal Tube Pipe Automatic Fiber Laser Cutting Cutter Machine for Metal Laser Cutting Machine, Hgtech 2025 Fast Speed High Efficiency Fiber Multi-Functional Laser Welding Machine Used in Automobile Manufacturing/Rail Transportation and Aerospace Industry and so on.