... building, metals, switch the industry, but in low carbon steel, stainless steel, wood, nonferrous metals and all kinds of the device ... for the high efficiency welding of various low-carbon steel, stainless steel and nonferrous steel sheet, tube, wires and meshes.Parameters as ... voltage440V/380VPressure≥0.6MpaControllerKD-3B microprocessor control Multi-point Steel Mesh Spot Welding Machine