Hwashi WL-MM-180K Multi Material Stainless Steel Copper Aluminum Condenser Wire Mesh Spot Welding Machine The Hwashi WL-MM-180K is a multi material condenser wire mesh welding machine engineered for maximum production versatility. Unlike single-material welders, this machine handles stainless steel, copper, aluminum, galvanized steel, and bundy tube wires with equal precision—all on the same platform. Adaptive welding parameters stored in the PLC memory enable instant