Category
Construction‐ and builder's carpentry and joinery
Environmental engineering
General engineering
Packings, small containers and sealing caps
Plants (factories), turnkey planning ‐ construction ‐ delivery
Services
Steel pipes, pipe fittings, pipe joints
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
Environmental energy plants ‐ biogas
Mechanical engineering and metalware, parts
Other mechanical products, special purpose machinery
Containers for compressed or liquefied gas, of iron, steel or aluminium
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
Factories, works and plants for the nonmetallic minerals and ceramics industries, including plants for the production of building materials
Gas, water, long‐distance, resp district heat and refrigerant supply plants
Industrial plants according to clients' specifications
Plants for the chemical and pharmaceutical industries
Power stations and other energy plants
Planning, engineering and maintenance services, consulting, training, general contracting services etc.
Repair, assembly and similar work
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
Steel construction elements and structures of various kinds
District heating systems
Prefabrication for industrial constructions, power plants and gas regulator stations
Special‐purpose machinery according to clients' specifications (design, manufacture, assembly, putting int operation)
Special‐purpose machinery
Pressure vessels and tanks, respectively, according to clients specifications
Pressureless and special‐type vessels, resp. tanks, according to clients' specifications
Raw material silos
Plants for the stone and ceramic industries, including plants for the production of building materials
Boiler houses, including all auxiliary facilities
Compact district heating plants
Components for long‐distance heating
District heating nets
District heating plants
Gas supply plants with reducing and measuring installations, such as natural gas reducing stations, liquid gas supply installations, gas mixing installations, NH3‐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
Long‐distance refrigerant supply plants
Natural gas projects
Oil supply systems, complete
Short‐ and long‐distance heatin plants
Industrial plants according to clients' specifications
Chemical plants
Plants for the chemical industry
Plants for the pharmaceutical industry, according to clients' specifications
Central energy stations
Power and heat co‐generating plants with waste heat recuperation for heating purposes
Energy consulting
Planning and construction of general industrial plants
Planning, engineering and maintenance services
Assembly and maintenance of power plants
Assembly of pipelines
Erection work ‐ planning, project management and erection of individual components and of entire plants, service and maintenance
Service and maintenance of industrial plants and power stations
Penstocks for hydroelectric power plants High‐pressure pipelines for hydro‐electric power plants
Pressure pipelines for feed water
Pressure pipelines for gas supply purposes
Pressure pipelines for liquid gas, also incl. control equipment
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 food industry
Pressure pipelines for the pape industry
Pressure pipelines for the petrochemical industry
Pressure pipelines for water supply purposes
Pressure pipelines with large diameters