Fiber Laser Cutting Machine, Plasma Cutting Machine, Laser Welding Machine manufacturer / supplier in China, offering Collaborative Robot Welding Machine Automatic Welding Robot for Construction Steel Material Hx Models 922-1800mm Arm Span ±0.05mm Positioning Accuracy, Industrial Collaborative Robot Welding Machine for Construction Steel Material Hx-922 Hx-1400 Hx-1800 350A 500A Power ±0.02mm Repeatability, New Condition Industrial Robotic Mode Welder Core Equipment for Construction Steel and so on.