Category
Air handling and refrigerating machinery
Central heating and ventilating engineering
Constructionâ and builder's carpentry and joinery
General engineering
Lifting and conveying equipment
Packings, small containers and sealing caps
Plants (factories), turnkey planning â construction â delivery
Services
Steel construction and shipbuilding
Fans (other than table, window or aeration fans), ventilation plants
Central heating and ventilating engineering
Construction elements
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
Wall and floor elements
Other machine parts
Overhead travelling cranes, gantry cranes, bridge cranes, lifting frames and straddle carriers, tower cranes
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
Gas, water, longâdistance, resp district heat and refrigerant supply plants
Other services
Planning, engineering and maintenance services, consulting, training, general contracting services etc.
Repair, assembly and similar work
Bridges, bridge structures and bridgeâsections
Prefabricated buildings of iron or steel
Towers and lattice masts
Aerating and deaerating plants
Hall ventilation and heating systems
Roofâtop central air conditioning units
Ventilation (aerating) plants o various kinds
Ventilation plants according to clients' specifications
Ventilation plants
Central heating and ventilating engineering
Railings of various kinds
Stairs
Facade structures and facings o various kinds
Hall structures of various kind
Platform roofings
Roof structures of various kind
Roof structures
Roof trusses
Consoles
Elevated steel structures of various kinds
Foundation frames for machines
Gangways
Girders of various kinds
Largeâsurface supporting frameworks
Railcar loading ramps (platforms)
Rising ramps for vehicle fleets
Ropeway supports and towers, respectively
Specialâtype structures
Stages (platforms) of various kinds
Stages
Steel construction elements and structures of various kinds
Steel constructions for the building and building materials industries, for mines, the metallurgical industry, for dressing plants and conveying equipment
Steel structures for building machines
Substructures for rooflights an skylights (domelights)
Supporting structures of variou kinds
Weldments of various kinds
Working stages
Partitions (bulkheads)
Heavy machine components
Loading (travelling) bridges
Railcar loading bridges
Silo towers
Biomass district heating plants
Boiler houses, including all auxiliary facilities
Central chilled and cold water supply
Gas, water and longâdistance, resp. area heat supply installations for towns, industries, hospitals, etc.
Gas, water, district heating an refrigerant supply plants
Longâdistance and district, resp. area heating plants, including all auxiliary facilities and supply pipelines
Lowâpressure central heating systems
Architectonic steel construction
Machining work
Technological steel construction
General contracting services
Planning and engineering services
Planning, project work and assembly of heating, air conditioning and sanitary installations
Assembly of structural steel elements
Composite steel bridges
Cycle bridges
Pedestrian bridges (foot bridges)
Pipeline bridges
Railway bridges
Road bridges
Roadway passings
Suspension bridges
Composite steel buildings
Halls for agricultural purposes
Halls for industry and trade
Halls for various purposes
Hangars, also for aircraft maintenance purposes
High rack stores
Parking installations, towerâtype
Sporting halls
Steel skeleton structures of al kinds
Storage buildings
Tennis halls
Climbing scaffolds
Highâtension line towers
Lattice masts