Complete the welding operation of auxiliary equipment, including the guarantee of weldment size, to prevent the welding deformation of the Welding Flux; welding table welding small workpieces; workpiece rotation or tilt, the weldment joints in the horizontal or boat location of the Welding Electrode  machine; the workpiece around the horizontal axis flip welding flipping machine; weldment welded turret for horizontal rotation around the vertical axis; driven cylindrical or conical workpiece rotation welding roller stand; and welding large parts, driven by the operator lift welder lifts.