treatment of materials; custom steel rolling and fabrication to the order and specification of others; metal fabrication and finishing services; steel cutting; custom manufacturing of steel construction elements; custom manufacturing of steel pipes and tubes; custom manufacturing of moulded components; custom manufacture of prefabricated construction components; custom manufacturing; custom assembling of materials; welding for construction and repair purposes; metal cutting; metal welding; metalworking; processing of materials; recycling of steel sheets; metal treatment; metallizing; providing information relating to the treatment of materials; electro and metal coating, metal treating and casting, hardening of metal and metal products; shaping of metal components; casting, plating and treating of metal

material testing and analysis; material testing and evaluation; material testing for fault detection; technical consultancy relating to industrial design; technical testing; technical testing services for machines, apparatus and instruments; quality control testing services for industrial machinery; engineering design; design and development of engineering products; research and development services in the field of engineering; research, development, analysis and consultancy services in the field of engineering; engineering consultancy; engineering services; engineering project management services