alvenius

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; ores; metal pipe couplings; spiral welded steel pipes; plastic-coated spiral welded steel pipes. Apparatus, installations and systems for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Rubber, gutta-percha, gum, asbestos, mica; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes and tubes, not of metal; non-metallic pipes and tubes; non-metallic couplings for tubes; thermoplastics. Building construction; services consisting of the hiring of tools and building equipment; repair/maintenance namely repair and maintenance of buildings and building material, small items of metal hardware, pipes and tubes of metal, ores, metal pipe couplings and spiral welded steel pipes, flexible pipes and tubes, not of metal, non- metallic pipes and tubes, non-metallic couplings for tubes, plastic- coated spiral welded steel pipes; installation services namely installation of buildings and building material, small items of metal hardware, pipes and tubes of metal, ores, metal pipe couplings and spiral welded steel pipes, flexible pipes and tubes, not of metal, non- metallic pipes and tubes, non-metallic couplings for tubes, plastic- coated spiral welded steel pipes. Chopping, cutting, shearing, polishing and grinding of hoses and tubes and of their parts and accessories; metal and plastic coating of hoses and tubes and their parts and accessories. Scientific and technological services and research and design relating thereto; industrial analysis and research services; engineering and research design and development of industrial products; evaluations, estimates, research and reports in the scientific and technological fields (including technological consultancy); designing of hoses and tubes and of their parts and accessories.