Category
Air handling and refrigerating machinery
Apparatus
Central heating and ventilating engineering
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
Lifting and conveying equipment
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
Steam and heating boilers
Steel construction and shipbuilding
Steel pipes, pipe fittings, pipe joints
Air conditioning units
Dryers for wood, paper pulp, paper or paperboard
Evaporating or drying machinery and equipment
Fans (other than table, window or aeration fans), ventilation plants
Machinery and apparatus for distributing, spraying or atomizin of vapour, liquids or solid matter
Other machines, apparatus, equipment and plants for refrigeration, heat pumps
Ventilating or recycling hoods (other than domestic air domes)
Welding and soldering (brazing) machines and apparatus, also for flame cutting, machines and apparatus for autogenous surface hardening
Distilling and rectifying apparatus and equipment
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
Central heating and ventilating engineering
Processings, other
Construction 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
Clean air
Environmental energy plants ‐ biogas
Environmental energy plants ‐ biomass
Environmental energy plants ‐ water
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)
Safety and pressure control valves
Control elements
Fire extinguishing and fire protection equipment
Other machine parts
Other mechanical products, special purpose machinery
Automatic burners, mechanical stokers, mechanical grates, mechanical ash dischargers and similar appliances
Parts for burners and firing systems
Handling equipment for storage, feed, sorting, transfer, loading, positioning, industrial robots, transfer systems, assembly systems, control systems, automated manufacturing systems, etc._x000D_
Parts for rolling stock
Containers for compressed or liquefied gas, of iron, steel or aluminium
Containers, incl. those designe for transporting liquids, speciall designed and equipped for one or more means of transport
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
Small containers
Gas, water, long‐distance, resp district heat and refrigerant supply plants
Industrial plants according to clients' specifications
Loading, unloading, storage and tapping plants
Other special‐purpose plants
Plants and mills for the production and conversion of pulp, paper, cardboard and pasteboard
Plants for the chemical and pharmaceutical industries
Plants for the plastics and synthetics industries
Plants for the steel‐ and metalworking industries workshops, including training centres
Plants for the treatment of drinking, industrial and sewage waters
Power stations and other energy plants
Other services
Planning, engineering and maintenance services, consulting, training, general contracting services etc.
Repair, assembly and similar work
Hot‐air generators and distributors (for space heating and drying of feed, cereals etc.)
Other vapour generating boilers, including hybrid boilers
Super‐heated water boilers and hot water equipment
Watertube boilers with a steam production exceeding 45 t&h
Bridges, bridge structures and bridge‐sections
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 conditioning plants according to clients' specifications
Air conditioning systems for operating theatres
Air cooling plants
Airset air handling units (box‐type design), according to clients' specifications
Computer room air conditioning plants
Liquid cooling systems (cooling by refrigerating machines)
Roof‐top central air conditioning units
Water chillers for industries and air handling purposes
Air handling equipment for the paper and pulp industry
Dehumidifying plants
Natural gas drying plants
Fans
Plastic fans
Ventilation plants according to clients' specifications
Ventilation plants, made of plastic
Ventilation plants
Ventilation units
Humidifying plants
Heat pump units
Refrigerating plants of all kinds and sizes, for trade, industries, ice rinks, air conditioning plants, ice productio plants and research purposes
Air exhaust plants
Air handling equipment accordin to clients' specifications
Air supply plants, with and without air preheaters
Exhaust covers made of plastic
Vapour exhaust domes&hoods for kitchens
Ventilating equipment for swimming pools
Ventilation and exhaust element for air‐raid shelters
Welding tables with integrated exhaust unit
Columns
Reactors
Sewage plants
Water treatment plants
Absorption plants
Air treatment plants of various kinds
Apparatus for purifying crude gases by thermical or catalytical processes, in steel or chrome nickel steel (RNO resp. TNV plants
Central vacuum cleaning plants for buildings of all kinds
Clean rooms (clean work benches etc.)
Drop‐separators
Dust collection plants of all kinds
Exhaust plants for workplaces and machines (chips, dust)
Exhaust plants for workplaces and machines (vapours, smoke, flue gas, etc.)
Grinding tables with integrated exhaust unit
Industrial vacuum cleaners, als mobile
Scrubber
Smoke and flue gas ejectors for fire brigades
Waste air purification plants
Waste gas purifying plants
Working tables with integrated exhaust and air recycling units
Fintype heat exchangers
Heat exchangers for all purposes, made of alloyed steel
Heat exchangers for all purposes, made of ordinary carbon steel
Heat exchangers for all purposes, made of stainless steel
Heat exchangers
Heat recovery plants according to clients' specifications
Heat recovery units in refrigerating systems
Straight tube heat exchangers
Tube or plate‐type heat exchangers made of chrome nickel steel
U‐tube heat exchangers
Wrapped tube heat exchangers
Central heating and ventilating engineering
Stamping and punching
Trimming
Welding with welding‐robot
Welding
Air grids
Ascents made of steel or stainless steel
Chimneys made of steel or stainless steel, with or without insulation
Railings of various kinds
Roof domes
Bifurcations
Heavy‐duty shelves
Hydraulic steel structures of various kinds
Intake trash rakes
Moulds for encasings for the concrete industry made of steel
Racks of various kinds
Roller gates
Sliding gates
Stages
Steel construction components o all kinds up to 16 t
Stop logs
Structural and architectonical steel construction
Transportation pallets
Tunnel linings
Chimneys, chimney inserts
Cyclones
Electrostatic filters
Exhaust air cleaning systems
Ventilation systems
Gas supply stations
Tanks&Silos Biogas plants
Biomass energy systems
District heating systems
Hydraulic steel structures
Pipelines for powerplants
Weirs
Components for waste gas cleaning plants
Containers
Fans
Fittings and valves
Measuring, control and process technology
Pipelines
Silos
Sewage treatment plants, ‐components
Butterfly and lifting valves for air handling technology, up to 8° C temperature range
Fittings and valves made of plastics
Pressure control valves for air hand‐ ling plants resp. pipelines, tempera‐ ture up to 2° C, pressure up to 5 mbar
Electronic measuring and contro systems
Gas reduction stations
Deluge sprinklers (spray sprinklers) for theatre stages, transformers, cable lines, etc.
Fire alarm systems
Fire protection installations
Sprinkler installations for manufacturing, assembling and storage buildings, high rack stores, underground garages, department stores, office and administration buildings, hotels, airports, power plants etc.
Blinds
Sound absorbers
machine parts other
Apparatus according to clients' specifications
Apparatus, made of plastics, according to own designs, resp. clients' specifications
Heat‐transfer oil units
Sound absorbing cabinets resp. containers
Sound absorbing equipment
Water jet cutters
Gas firing systems for central heating installations
Oil firing systems for central heating installations
Parts of firing and combustion systems, respectively
Automation of existing plants
Cantilever type shelves
Hardware racks, compartment shelves
High racks
Household racks
Pallet frames
Pallet racks
Pallets
Plug‐in racks
Steel racks
Storage room furnishings
Transport racks
Main inspections, repair and maintenance of diesel‐electric locomotives, special‐type cars and other rail vehicles
Pressure tanks for the storage of liquid and gaseous products (ammonia, chlorine, liquid gas, glycol, fuel oil, propane gas, propylene, oxygen, protective gas, nitrogen, motor fuel, etc.)
Pressure tanks for the storage of products of all kinds, over‐ or underground, in single‐\or double casing design
Pressure tanks for the storage of products of all kinds
Pressure tanks for transporting liquid and gaseous products (ammonia, liquid gas, petrochemica products, propane gas, nitrogen, etc.)
Pressure tanks for transporting products of all kinds, according to clients' specifications
Pressure vessels and tanks, respectively, according to clients specifications
Pressure vessels for all branches, made of carbon or stainless steel
Pressure vessels for the chemical, petrochemical, paper and pulp industries
Pressure vessels, made of aluminium or stainless steel
Collecting containers
Containers of various kinds
Collecting containers
Collecting tanks, with thermal insulation
High‐level storage tanks with o without collecting reservoir and floating cover, respectively
Pressureless and special‐type vessels, resp. tanks, according to clients' specifications
Pressureless tanks and vessels, respectively, for the storage of liquids, for the chemical and petrochemical industries, for breweries and dairies, beverage an food industries, the paper and pul industry, etc.
Pressureless vessels and tanks, respectively, for the storage of bulk goods
Pressureless vessels and tanks, respectively, for transportation b rail
Pressureless vessels and tanks, respectively, for transportation purposes, in the food industry
Pressureless vessels and tanks, respectively, for transporting bul goods
Pressureless vessels and tanks, respectively, for transporting liquids
Pressureless vessels and tanks, respectively, over‐ or underground in single‐\or double casing design
Silos for bulk materials of all kinds
Silos for liquids
Storage pallets
Tank installations, pressureles
Troughs (tubs, containers), rectangular and round
Vacuum vessels according to clients' specifications
Vacuum vessels for all branches made of carbon or stainless steel
Small containers, other
Small steel containers
Transport containers
District heating plants
Gas, water and long‐distance, resp. area heat supply installations for towns, industries, hospitals, etc.
Long‐distance and district, resp. area heating plants, including all auxiliary facilities and supply pipelines
Natural gas projects
Pipelines
Piping systems of chemical and petrochemical plants
Industrial plants according to clients' specifications
Tank storage
Air‐raid shelters, prefabricate
Air‐raid shelters
Equipment for energy regeneration from waste air
Factories and plants for the production and treatment of cellulose, paper, cardboard and posteboard
Chemical dosing and supplying plants
Gas cleaning plants
Gas dehydrating plants
Plants for the production of synthetic resin
Plants for steel‐ and metalworking purposes
Production equipment for production of tube fittings
Water recycling plants and purification plants
Central energy stations
Power and heat co‐generating plants with waste heat recuperation for heating purposes
Power stations and other energy plants
Examination, maintenance and refilling of fire extinguishers
Facility management
Forged work of all kinds, up to a single weight of 300 kg
Forming of special metallic materials
Gas cutting work
Machine parts of all kinds
Machining of all kinds of machine parts: turning of large parts, CNC‐milling, CNC‐turning, turning on boring mills etc.
Metal and powder coating
Other services
Plasma cutting
Sharpening of drills, milling cutters, saw blades etc.
Sheet metal elements Plate elements
Splicing of wire cables
Tube (pipe) bending works
Vulcanization (leather and rubber conveyor belts)
Water jet cutting
Weighing technology
Welding according to quality class I
Welding work (hardfacing, for heavy‐duty wearing parts)
Welding work (special weldings of all rust‐ and heat‐resisting, high‐ and highest‐alloy steels, titanium and titanium alloys, high‐grade nickel, platings, submerged arc weldings with wire and strip)
Welding work of all kinds (also in time contract work)
Work on low lift platform truck
Energy consulting
Inspection and repair of steel constructions which are to be controlled regularly, such as cranes, craneways, bridges, rail vehicles etc., incl. the TÜV safety checks
Maintenance and service of indoor plants
Maintenance, repair and preparation for calibration of mechanical and electronical balances
Planning and engineering services
Project engineering and maintenance capacity, consultations, instructions, general contractor services
Service, trouble‐shooting, maintenance and repair of plants and appliances
Assembly of all kinds, especially in the fields of industrial plant construction, machinery and steel construction, boiler, pressure vessel and apparatus construction as well as environment protection plants incl. all pipelines
Assembly of distance heating pipelines
Assembly of electric equipment
Assembly of own and other products
Assembly of pipelines
Assembly of plants
Assembly of steel constructions of all kinds
Assembly of structural steel elements
Assembly of ventilation ducts and pipelines made of plastic
Delivery and assembly of gas, water and district heating pipelines
Engine service of all makes
Examination of stackers
Industrial assembling work
Maintenance and repair of mechanical installations such as gears, fans, lifting equipment etc
Maintenance of locomotives and motor vehicles
Maintenance, service and shut‐down of industrial production systems
Mechanical inspection and repai of installations, which have to undergo regular inspections, such as cranes, lifts etc., incl. TÜV safety check
Mounting of ventilation ducts and sewerage pipelines
Planning, erection and installation of individual components and of entire plants, maintenance and service engineering
Refurbishing and revamping of plants
Repair and conversion works
Repair and inspection works
Repair and maintenance of heavy motor vehicles,such as fork lift trucks etc.
Repair of compressed‐air valves
Repair of engines
Repair of firing and combustion systems, respectively
Repair of fittings and tools
Repair of hydraulic and pneumatic cylinders and tools
Repair of machines of all kinds
Repair of oil engines and hydraulic pumps
Repair of steel constructions
Repair, assembly, maintenance and initial operation of pumping plants and fittings, such as sliders, valves etc.
Repair, inspection and preparation for the TÜV‐safety check of pressure vessels for all media
Repair, mounting, maintenance and inspection of air conditioning plants
Repairs, installations and similar works
Service and repair work for all mobile vehicles as stackers and high‐lift trucks, minibuses, truck and specialtype vehicles
Service and repair work for track‐bound vehicles, Diesel locomotives and torpedo ladles
Air curtains for doorways
Air heating devices of various kinds
Air heating systems
Warm air heating devices
Low‐pressure steam boilers
Steam heating systems for manufacturing processes, large‐scale catering estab‐ lishments, laundries, etc.
Boiler stations, for oil, gas, coal, energy and biomass
Hot water boilers according to clients' specifications
Hot water heating systems (industrial heat supply systems, radiator band heatings)
Warm water boilers according to clients' specifications
High‐pressure steam boilers according to clients' specifications
Pipeline bridges
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
Aseptic (sterile) pipelines for the pharmaceutical and food industries
Bridge drain pipes
Convection zones
Fabrication, repair and assembl of pipelines for all media, fire surfaces for high‐pressure vessel installations including TÜV safety test
Flexible pipings and pipelines
Flexible tubes
Hydrant piping systems for industrial plants
Manifolds (distribution lines)
Penstocks for hydroelectric power plants High‐pressure pipelines for hydro‐electric power plants
Pigtails
Pipe coils
Pipe construction
Pipe laying work from NW500 up to NW2000 made of steel or stainless steel, mainly for air exhaust resp. air supply systems
Pipe laying work
Pipings, pipelines and other components for air and heat distribution purposes
Pressure and high‐pressure pipelines according to clients' specifications
Pressure pipelines for gas supply purposes
Pressure pipelines for long‐distance heating systems
Pressure pipelines for mineral oil (petroleum)
Pressure pipelines for municipa gas (city gas)
Pressure pipelines for natural gas, also incl. control equipment
Pressure pipelines for the chemical industry
Pressure pipelines for the pape industry
Pressure pipelines for the petrochemical industry
Pressure pipelines for water supply purposes
Pressure pipelines with large diameters
Sheet metal pipings and pipelines
Transferlines