Category
Air handling and refrigerating machinery
Apparatus
Constructionâ and builder's carpentry and joinery
Fittings and valves
General engineering
Packings, small containers and sealing caps
Services
Steel construction and shipbuilding
Steel pipes, pipe fittings, pipe joints
Air conditioning units
Fans (other than table, window or aeration fans), ventilation plants
Other machines, apparatus, equipment and plants for refrigeration, heat pumps
Ventilating or recycling hoods (other than domestic air domes)
Gas filtering or purifying machinery and apparatus
Heat exchangers
Construction elements
Doors
Halls, flying roofs, roofs and parts
Other construction and expansion elements and other iron and steel constructions (scaffoldings, formwork or supporting structures, gangways, landing stages, pallets and pallet racks, working platforms, loading and unloading ramps, hydraulic steel structur
Wall and floor elements
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Safety and pressure control valves
Valves, nonâreturn and swing check valves
Other machine parts
Other mechanical products, special purpose machinery
Reservoirs, tanks, vats and similar containers for any material, of aluminium, of a capacity exceeding 300 l, whether or not lined or heatâinsulated
Reservoirs, tanks, vats and similar containers for any material, of iron or steel, of a capacity exceeding 300 l, whether or not lined or heatâinsulated
Other services
Planning, engineering and maintenance services, consulting, training, general contracting services etc.
Repair, assembly and similar work
Prefabricated buildings of iron or steel
Towers and lattice masts
Pressure, resp. highâpressure pipelines and line pipes, of iron or steel, e.g. for mineral oil or gas; casings, tubings and drill pipes, of a kind used in drilling for oil or gas
Air conditioners of various kinds
Air conditioning plants according to clients' specifications
Air cooling plants
Air wells
Fans
Ventilation plants according to clients' specifications
Ventilation plants
Refrigerating plants of all kinds and sizes, for trade, industries, ice rinks, air conditioning plants, ice productio plants and research purposes
Air supply and exhaust units
Vapour exhaust domes for kitchens
Vapour exhaust domes&hoods for kitchens
Volume flow controllers
Air filter units
Apparatus for purifying crude gases by thermical or catalytical processes, in steel or chrome nickel steel (RNO resp. TNV plants
Heat exchangers
Heat recovery plants according to clients' specifications
Heat recovery plants, regenerative and recuperative
Tube or plateâtype heat exchangers made of chrome nickel steel
Air grids
Air grills
Ascents made of steel or stainless steel
Chimneys made of steel or stainless steel, with or without insulation
Railings of various kinds
Doors, airâtight, singleâ and doubleâwalled, for air ventilated passages
Roof deflectors, round and cornered
Roof domes
Flaps
Fuel oil separator grills
Moulds for encasings for the concrete industry made of steel
Slit outlets
Stages
Structural and architectonical steel construction
Trellis bands
Weather proof grills
Air diffusers
Air supply and exhaust valves
Butterfly and lifting valves for air handling technology, up to 8° C temperature range
Pressure control valves for air handâ ling plants resp. pipelines, temperaâ ture up to 2° C, pressure up to 5 mbar
Air dampers (air volume controllers)
Fire protection flap valves
Blinds
Sound absorbers
Sound attenuators, round and square
Sound absorbing cabinets resp. containers
Collecting containers
Collecting tanks, with thermal insulation
Sheet metal elements Plate elements
Planning and engineering services
Assembly of plants
Assembly of steel constructions of all kinds
Assembly of structural steel elements
Industrial assembling work
Repair and conversion works
Halls for various purposes in container resp. conventional steel design with panel resp. caseâbay insulation
Towers and lattice masts according to statics resp. clients specifications
Aerating (ventilating) ducts
Air conditioning ducts
Air duct connecting, fastening and suspending material (METUâsystem)
Air pipings, resp. pipelines
Aluminium pipings and pipelines
Flexible pipings and pipelines
Flexible tubes
Folded spiralâseam tubes
Pipe construction
Pipe laying work from NW500 up to NW2000 made of steel or stainless steel, mainly for air exhaust resp. air supply systems
Piping and pipeline components
Sheet metal pipings and pipelines
Ventilating duct lines, pipes, air ducts and shaped pieces