37
Maintenance and repair of industrial pressure vessels; Application of coatings on composite surfaces; Application of paints, varnishes, gel coats or inks on composite surfaces
40
Blacksmithing; Boilermaking; Metal treating; Cutting of metals; Refining of metals; Metal tempering; Metal brazing; Machining parts for others; Blacksmithing, namely die forging; Metalworking; Metal casting; Sawing of materials; gorging, namely Slicing; Laminating, namely Slicing; Spinning, namely, Slicing; Extrusion of metals; Treating [forging] of metal, namely Metal drawing (shaping); Treating [forging] of metal, namely Metal turning (shaping); Treating [forging] of metal, namely Bind-off via flow turning of metal parts (shaping); Treating [forging] of metal, namely Nosing of metals (shaping); Soldering; Burnishing by abrasion; Planing of materials; Grinding; Galvanization; Shot blasting of surfaces of metal; Pre-stressing surface treatment; Heat treatment of metal surfaces; Heat treatment of metals; Mechanical treatment of surfaces of metal; Chemical treatment of surfaces of metal; Application of coatings to surfaces of metal; Application of wear-resistant coatings on metals, Application of wear-resistant coatings on composite materials and plastics; Assembly of products for others; Treatment and Transformation, in relation to the following goods: Fiber reinforced plastic materials; Metalworking (forging), in relation to the following fields: Composites, Composite material components and composite material technologies
42
Engineering services; Quality control; Research and development of new products for others