... one argon connector, one power line, a Sun glasses, a package welding wire, one small keyMain configuration:1 ... repair effect is better than traditional Arc welding, TIG welding, laser welding, etc. It is very suitable for small ... , die-casting, pressure casting dies, metal products, machine spare parts and other tools.2. Suitable defect can ... kinds of moulds: XKS-02 surfacing welding repairing machine