Category
Air handling and refrigerating machinery
Apparatus
Construction‐ and builder's carpentry and joinery
Environmental engineering
Fittings and valves
General engineering
Steel pipes, pipe fittings, pipe joints
Air conditioning units
Evaporating or drying machinery and equipment
Fans (other than table, window or aeration fans), ventilation plants
Other machines, apparatus, equipment and plants for refrigeration, heat pumps
Refrigeration compressors (compressors of a kind used in refrigerating equipment)
Ventilating or recycling hoods (other than domestic air domes)
Gas filtering or purifying machinery and apparatus
Heat exchangers
Machinery and equipment for heating, cooking, roasting, steaming, pasteurizing, condensing or cooling
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
Clean air
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Valves, non‐return and swing check valves
Control elements
Other machine parts
Pressure, resp. high‐pressure 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 cabinets
Air conditioning plants according to clients' specifications
Air conditioning systems for operating theatres
Air conditioning units in special design
Air conditioning units with integrated cooling system
Air conditioning units with waste heat recycling equipment
Central air conditioning units
Refrigerating units
Roof‐top central air conditioning units
Special‐type air conditioners
Water chillers for industries and air handling purposes
Drying plants of various kinds
Air wells
Ventilation plants according to clients' specifications
Ventilation plants
Ventilation units
Heat pump units
Condensing units, air‐ or water‐cooled
Condensing units, air‐cooled or water‐ cooled
Air supply and exhaust units
Vapour exhaust domes for kitchens
Volume flow controllers
Air filter units
Air washers
Clean rooms (clean work benches etc.)
Exhaust plants for workplaces and machines (vapours, smoke, flue gas, etc.)
Sterile cells, mobile
Heat recovery plants according to clients' specifications
Heat recovery plants for industrial halls, foundries, laundries, varnishing and drying plants
Heat recovery plants, regenerative and recuperative
Heat recovery plants
Water recooling plants
Air grills
Doors, air‐tight, single‐ and double‐walled, for air ventilated passages
Roof deflectors, round and cornered
Flaps
Fuel oil separator grills
Slit outlets
Trellis bands
Weather proof grills
Air diffusers
Hygiene technology (air supply and exhaust air systems)
Air supply and exhaust valves
Air dampers (air volume controllers)
Fire protection flap valves
Control cabinets
Sound attenuators, round and square
Aerating (ventilating) ducts
Air duct connecting, fastening and suspending material (METU‐system)
Folded spiral‐seam tubes
Piping and pipeline components
Sheet metal pipings and pipelines
Ventilating duct lines, pipes, air ducts and shaped pieces