Category
Air handling and refrigerating machinery
Apparatus
Chipless forming and machining
Construction‐ and builder's carpentry and joinery
Environmental engineering
Fittings and valves
General engineering
Industrial furnaces, laboratory furnaces incl. Combustion furnaces burners and firing systems
Locomotives and other rolling stock, incl. Stationary rail material, railway signaling and safety installations
Packings, small containers and sealing caps
Plants (factories), turnkey planning ‐ construction ‐ delivery
Services
Steel construction and shipbuilding
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)
Filtering or purifying machiner and apparatus for liquids (mechanical, chemical, permanent magnet, electro magnet etc.) incl. water softening apparatus, water purifyers, filter presses, oil‐ or petrol‐filters for internal combustion engines, vacuum drum f
Gas filtering or purifying machinery and apparatus
Heat exchangers
Machinery and equipment for heating, cooking, roasting, steaming, pasteurizing, condensing or cooling
Processings, other
Construction elements
Doors
Facades elements
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
Sun protection equipment and products
Windows
Clean air
Environmental energy plants ‐ heat pumps
Environmental energy plants ‐ solar
Mechanical engineering and metalware, parts
Waste & soil
Waste water & water treatment
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Piston valves with handwheel
Pressure reduction valves
Safety and pressure control valves
Control elements
Measuring or checking machines, appliances and instruments machines for balancing mechanical parts
Other machine parts
Other mechanical products, special purpose machinery
Combustion furnaces
Parts for locomotives and railcars, incl. pneumatic door operating systems
Containers for compressed or liquefied gas, of iron, steel or aluminium
Reservoirs, tanks, vats and similar containers for any material, of aluminium, of a capacity exceeding 300 l, whether or not lined or heat‐insulated
Reservoirs, tanks, vats and similar containers for any material, of iron or steel, of a capacity exceeding 300 l, whether or not lined or heat‐insulated
Gas, water, long‐distance, resp district heat and refrigerant supply plants
Other special‐purpose plants
Plants for the chemical and pharmaceutical industries
Power stations and other energy plants
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. 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
Air cooling plants
Central air conditioning units
Cooling towers
Refrigerating units
Roof‐top central air conditioning units
Special‐type air conditioners
Water chillers for industries and air handling purposes
Water chillers
Driers for liquid gas, e.g. NH3 propane, butane gas
Drying plants of various kinds
Evaporators for liquid gas, e.g NH3, propane, butane gas
Fans
Ventilation plants according to clients' specifications
Ventilation plants
Ventilation units
Brine chillers, ref. capacity 5 ‐ 1000 kW
Cooling towers for recooling water and other liquids
Heat pump units
Heat pumps of all kinds
Refrigerating plants of all kinds and sizes, for trade, industries, ice rinks, air conditioning plants, ice productio plants and research purposes
Refrigerating plants of all kinds and sizes, for trade, industry, ice rinks, air conditioning plants, ice productio plants and research purposes
Water chillers, ref. capacity 5 ‐ 1500 kW
Condensing units, air‐ or water‐cooled
Condensing units, air‐cooled or water‐ cooled
Air supply and exhaust units
Vapour exhaust domes&hoods for kitchens
Filters
Flue‐gas washing‐water treatment plants
Oil filters
Separators according to clients specifications
Air washers
Apparatus for purifying crude gases by thermical or catalytical processes, in steel or chrome nickel steel (RNO resp. TNV plants
Cartridge filters
Clean rooms (clean work benches etc.)
De NOX plants
Exhaust gas purification plants
Exhaust plants for workplaces and machines (vapours, smoke, flue gas, etc.)
Flue gas dedusting plants with cyclone separators (centrifugal separators)
Gas purifying plants for all kind of gases, such as natural gas propane, butane, etc.
Lamellar separators
Mat filters
Natural gas filters
Sterile cells, mobile
Tube filters
Waste air purification plants
Waste gas and exhaust air purifying plants (thermical, catalytical)
Bare‐tube heat exchangers
Condensation heat exchangers
Fintype heat exchangers
Gas‐to‐gas heat exchangers
Gas‐to‐liquid heat exchangers
Heat exchanger stations
Heat exchangers for all purposes, made of ordinary carbon steel
Heat exchangers for cooling gases (gas coolers)
Heat exchangers for district heating
Heat exchangers for oil
Heat exchangers for steam&water water& water, refrigerant NH3&wate
Heat exchangers for steam, oil, water, etc.
Heat exchangers for steam
Heat exchangers for waste gas
Heat exchangers, high and low pressure
Heat exchangers, made of hot‐di galvanized or stainless steel
Heat exchangers, suited for all heat transferring agents (gases, fluids, liquid metals)
Heat exchangers
Heat recovery in refrigerating systems
Heat recovery plants according to clients' specifications
Heat recovery plants for industrial halls, foundries, laundries, varnishing and drying plants
Heat recovery plants for the recovery of heat from exhaust air
Heat recovery plants
High‐pressure heat exchangers
Stainless steel heat exchangers
Steam‐water‐converters
Straight tube heat exchangers
Tube (pipe) heat exchangers
Tube or plate‐type heat exchangers made of chrome nickel steel
Tubular heat exchangers (shell and tube heat exchangers), vertica or horizontal, in single‐ or multi‐pass design, made of steel, stainless steel or nonferrous metals
Tubular heat exchangers
U‐tube heat exchangers
Water recooling plants
Locksmithery (constructions)
Air grids
Ascents made of steel or stainless steel
Chimneys made of steel or stainless steel, with or without insulation
Railings of various kinds
Stairs, staircases, stairways
Steel railings
Doors of aluminium
Portals of aluminium
Facade structures and facings o various kinds
Facades made of glass and aluminium
Glass walls
Roof domes
Elevated steel structures of various kinds
Large‐surface supporting frameworks
Moulds for encasings for the concrete industry made of steel
Sheet metal structures
Space unit carcases
Stages
Steel construction elements and structures of various kinds
Steel structures for industrial furnaces
Steel structures of various kinds
Structural and architectonical steel construction
Substructures for rooflights an skylights (domelights)
Supporting framework of various kinds
Sun protection equipment
Windows of aluminium
Denoxing plants
Filters
Hygiene technology (air supply and exhaust air systems)
Thermal waste gas cleaning systems
Heat pumps
Solar systems
Cooling towers
Gas pressure regulators
Heat exchangers
Liquid fuel supply plants
Gas processing plants
Mixing plants
Separators
Butterfly and lifting valves for air handling technology, up to 8° C temperature range
Gas failure devices for firing installations and gas reducing stations
Gas pressure regulators for municipaliity, trade and industry
Pressure regulators, combined, with safety shut off valve
Pressure control valves for air hand‐ ling plants resp. pipelines, tempera‐ ture up to 2° C, pressure up to 5 mbar
Safety blow‐off valves
Safety shut‐off valves and pressure con‐ trollers for gas, nominal diameters DN 25 ‐ DN 5, PN 16 ‐ PN 1
Control cabinets
Gas measuring stations
Blinds
Sound absorbers
Gas mixing plants
Gas odorizing plants
Natural gas reducing stations
Pig stations
Sound absorbing cabinets resp. containers
Re‐combustion plants
Bogies for railcars
Liquid gas stations
Pressure vessels and tanks, respectively, according to clients specifications
Pressure vessels for gas (natural gas), air, vapour, water and oil
Collecting containers
Collecting tanks, with thermal insulation
Gas supply plants with reducing and measuring installations, such as natural gas reducing stations, liquid gas supply installations, gas mixing installations, NH3‐plants
Ice rinks (skating rinks)
Gas dehydrating plants
Gas treatment plants
Liquid gas mixing plants
Flue gas cleaning plants
NH3 plants
Post‐combustion plants, catalytic and thermic
Sheet metal elements Plate elements
Planning and engineering services
Planning, engineering and maintenance services for gas‐, heat‐, air‐ and environmental installations
Assembly of plants
Assembly of steel constructions of all kinds
Assembly of structural steel elements
Industrial assembling work
Manufacturing and assembly of turnkey production, industry and trade halls
Repair and conversion works
Halls for various purposes in container resp. conventional steel design with panel resp. case‐bay insulation
Towers and lattice masts according to statics resp. clients specifications
Aerating (ventilating) ducts
Air conditioning ducts
Air pipings, resp. pipelines
Aluminium pipings and pipelines
Flexible pipings and pipelines
Flexible 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
Sheet metal pipings and pipelines