Coating of objects with wear-resistant layers, other than varnishing; Wear-resistant coating of metal objects; Treatment of materials, Namely heat treatment and coating of metal, polishing of surfaces of metal, Metallurgical processing, Treatment of materials by laser beam, Galvanization, Hot dipping, Powder coating of metal, Colour coating of metal (not painting), Metal finishing, Metal plating, Metal finishing, Metal casting, Metal stamping, Metal pressing, Metallizing, Metallurgical smelting, Stamping, Punches, Forming, Forming, Blacksmithing; Treatment and coating of materials by spraying; Processing of parts of metal for the purposes of corrosion protection through hot galvanising and powder coating, zinc coating using non-galvanising methods, anodising, wet coating; Passivating and plating of metal; Services in the field of corrosion protection for metal parts, namely hot galvanising and coating with powder and paint; Treatment and coating of metal surfaces; Metallurgical smelting; Metal melting services.