Category
Air handling and refrigerating machinery
Apparatus
Constructionâ and builder's carpentry and joinery
Fittings and valves
General engineering
Packings, small containers and sealing caps
Prime movers and sets
Services
Steel construction and shipbuilding
Steel pipes, pipe fittings, pipe joints
Components and spare parts for compressors, air or vacuum pumps, fans, ventilating or recycling hoods
Gas filtering or purifying machinery and apparatus
Heat exchangers
Construction elements
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
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Safety and pressure control valves
Valves, nonâreturn and swing check valves
Control elements
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 aluminium, of a capacity exceeding 300 l, whether or not lined or heatâinsulated
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
Components and spare parts for internal combustion piston engines
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. highâpressure 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
Lamellar valves for air compressors
Valves (steel plate) for reciprocating compressors
Apparatus for purifying crude gases by thermical or catalytical processes, in steel or chrome nickel steel (RNO resp. TNV plants
Tube or plateâtype heat exchangers made of chrome nickel steel
Ascents made of steel or stainless steel
Chimneys made of steel or stainless steel, with or without insulation
Railings of various kinds
Moulds for encasings for the concrete industry made of steel
Stages
Structural and architectonical steel construction
Weldments of various kinds
Butterfly and lifting valves for air handling technology, up to 8° C temperature range
Highâpressure valves
Pressure control valves for air handâ ling plants resp. pipelines, temperaâ ture up to 2° C, pressure up to 5 mbar
Safety valves for pipelines
Check valves for pipelines
Capacity control systems for reciprocating and screw compressor
Control and monitoring systems for compressors
Apparatus according to clients' specifications
Sound absorbing cabinets resp. containers
Pressure vessels and tanks, respectively, according to clients specifications
Collecting containers
Collecting tanks, with thermal insulation
Pressureless and specialâtype vessels, resp. tanks, according to clients' specifications
Crankcase relief valves for diesel engines
Crankcase relief valves for gas engines
Welding work (special weldings of all rustâ and heatâresisting, highâ and highestâalloy steels, titanium and titanium alloys, highâgrade nickel, platings, submerged arc weldings with wire and strip)
Welding work of all kinds (also in time contract work)
Planning and engineering services
Assembly of plants
Assembly of steel constructions of all kinds
Assembly of structural steel elements
Assembly&erection of machines and plants
Industrial assembling work
Mounting of ventilation ducts and sewerage pipelines
Planning, erection and installation of individual components and of entire plants, maintenance and service engineering
Repair and conversion works
Halls for various purposes in container resp. conventional steel design with panel resp. caseâbay insulation
Towers and lattice masts according to statics resp. clients specifications
Pipe construction
Pipe laying work from NW500 up to NW2000 made of steel or stainless steel, mainly for air exhaust resp. air supply systems
Pipelines, prefabricated, for highâpressure piping systems