Treatment of materials by means of custom 3D printing, laser engraving; Custom manufacture of metal hardware; Millworking; Treatment of materials by laser beam; Metal treating; Cutting of metals; Treatment of materials in the nature of metal, including aluminium, carbon fibre materials, carbon composite materials, semi-processed reinforced plastic materials, pre-impregnated materials made of carbon fibres, resin-impregnated carbon fibre fabrics, carbon fibre reinforced composites, carbon fibr...