Category
Air handling and refrigerating machinery
Apparatus
Building and mining machinery, machinery for building materials, glass and ceramics
Chipless forming and machining
Constructionâ and builder's carpentry and joinery
Environmental engineering
Farm machinery and implements
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
Machine tools
Machinery and equipment for the plastics and rubber industries
Machinery for metallurgical plants and rolling mills, foundry machines, calendars and mills
Machines for the food and stimulant industries, packaging machinery
Packings, small containers and sealing caps
Parts, components and systems for the automotive supply industry
Plants (factories), turnkey planning â construction â delivery
Services
Sheet metal and other metal products
Steel pipes, pipe fittings, pipe joints
Surface refinement and thermal treatment
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
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
Centrifuges incl. centrifugal dryers (cream separators and other centrifuges)
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, oilâ or petrolâfilters 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
Parts for centrifuges, incl. centrifugal dryers and apparatus for filtering or purifying liquids or gases
Machinery for agglomerating, shaping or moulding ceramic paste, for briquetting solid mineral fuels, for manufacturing concrete products, for shaping or moulding plaster or asbestos cement product etc.
Machinery for sorting, screening, separating or washing earth, stone, ores or other solid mineral substances
Machines for mixing or kneading mineral substances
Machines for processing stones, ceramic products, concrete, asbestos cement or similar mineral materials or for cold working of glass
Pileâdrivers and pileâextractors, snowâploughs and snowblowers, other selfâpropelled machines for earthwork, street and sewer cleaning machines municipal waste collect ing cars
Dieâpressed parts
Drawn parts
Edgedâ and cut parts
Processings, other
Stamped parts
Welding parts
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
Clean air
Environmental energy plants â biomass
Environmental energy plants â general
Mechanical engineering and metalware, parts
Services
Waste & soil
Waste water & water treatment
Elevators and conveyors, other conveying equipment for agricultural purposes, incl. manur removal plants
Machinery for preparing animal feeding stuff
Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables machinery used in the milling industry
Milking machines and dairy machinery, parts and accessories
Safety and pressure control valves
Valves, nonâreturn and swing check valves
Other machine parts
Other mechanical products, special purpose machinery
Industrial furnaces for roasting, melting or other heattreatment of ore, pyrite or metals
Handling equipment for storage, feed, sorting, transfer, loading, positioning, industrial robots, transfer systems, assembly systems, control systems, automated manufacturing systems, etc._x000D_
Other special conveying installations (e.g. locomotive or wagon traversers, wagon and mine wagon tippers, wagon pushers, container and pallet loading platforms, palletizing machines etc.), fork lift trucks
Parts for pneumatic and other continuousâaction elevators and conveyors, teleferics, chairâlifts and skiâdraglines or other special conveying installations
Pneumatic elevators and conveyors, continuousâaction, for all kind of goods and materials, also for underground use, bucketâtype, beltâtype and with other conveying devices, swivellin roller tables, pusher cable and pusher chain conveyors etc.
Pulley tackles and hoists, winches and capstans, jacks, builtâin jacking systems (platform or car lifts)
Railway and tramway maintenance or service vehicles, incl. selfâpropelled vehicles, e.g. workshop wagons, cranes, ballast tampers, trackliners, testing coaches, track inspection vehicles gang cars etc.
Bending, folding, straightening and flattening machines (including such presses)
Other metalâforming machine tools (including shearing, punching and notching machines, drawâbenche and thread rolling machines)
Downstream equipment for plastics
Machinery for finishing, decorating, printing and marking of plastics
Machines and equipment for preprocessing and recycling of plastics
Other plastics machinery
Parts and components for plastics and rubber machinery
Foundry machinery
Metal rolling mills and auxiliary installations, equipment for metallurgical plants, steelworks and rolling mills
Brewery machinery
Dairy and cheese machinery
Machinery for cleaning or drying bottles or other containers dish washing machines
Machinery for filling, closing, sealing, capsuling or labelling bottles, bags or other containers, machinery for aerating (carbonating) beverages
Machinery for preparing or making up tobacco, incl. parts
Machinery for sugar manufacture
Machinery for the preparation of fruits or vegetables
Other machinery for the preparation or production of food, feed or beverages
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 heatâinsulated
Small containers
Motor vehicle accessories
Factories, works and plants for the nonmetallic minerals and ceramics industries, including plants for the production of building materials
Industrial plants according to clients' specifications
Loading, unloading, storage and tapping plants
Metallurgical plants and rollin mills, complete plants for metallurgical works and rolling mills
Other specialâpurpose plants
Plants for farm projects, including plants for forestry, flourâmill and cellerage purposes
Plants for the beverage industry
Plants for the chemical and pharmaceutical industries
Plants for the food industry
Plants for the plastics and synthetics industries
Plants for the rubber industry
Plants for the steelâ and metalworking industries workshops, including training centres
Power stations and other energy plants
Waste and refuse disposal and recycling plants for industrial and municipal purposes
Other services
Planning, engineering and maintenance services, consulting, training, general contracting services etc.
Repair, assembly and similar work
Sheet metal and other metal products
Sheet metal products
Pipe dult fittings
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
Seamless pipes
Welded pipes
Coating
Air handling equipment for the paper and pulp industry
Drying screws for powdered and granulated bulk goods
Fluidized bed apparatus for drying of bulk material
Dust fans
Fans for composting plants
Fans
Flue gas fans
Hot gas fans
Industrial fans according to clients' specifications
Radial fans for lowâ, mediumâ and highpressure applications
Radial fans, different types of
Radial fans, gasâtight
Radial fans
Transport fans
Fettling tables with exhaust, dust collection and air recycling equipment
Fluidized bed apparatus for coating of powders, granulates or structural parts
Paint and varnish spraying booths with integrated dry filters
Paint and varnish spraying booths with integrated exhaust equipment
Powder coating systems
Spraying booths
Air exhaust plants
Air supply plants, with and without air preheaters
Exhaust tables for flame cuttin (plasmaâ, laserâ, autogenous cutting)
Welding tables with integrated exhaust unit
Centrifuges for solidâliquid separation
Metering and mixing machines fo the chemical industries
Rectification equipment for the food industry
Aerated greasetraps
Aerated grit chambers
Automatic rake screens
Biological sewage treatment plants, container and package type for domestic and industrial waste water
Container sewage plants
Cooling water systems
Cyclones
Filter screens
Filtering plants
Filters for diesel engines
Filters for petrol engines
Filtration equipment
Flotation plants
Fuel filters for petrol engines
Grit washers
Oil filters
Oil separators
Parallelâplate interceptors
Rabble rakes for static sludge thickening
Rotating drum screens for sewag preâtreating
Separators according to clients specifications
Skimmers
Sludge scrapers for sludge moving and collecting in sewage treatment tanks
Suction dredges for sludge moving and collecting in sewage treatment tanks
Waste water treatment plants
Air filter units
Air filtering installations
Air filters for diesel engines
Air filters for petrol engines
Air filters of various kinds
Air washers
Airfine dedusting installations
Airtechnical equipment for powder coating
Bag filters with fully automati cleaning sequence by compressedâai pulses
Bio scrubbers
Biofilter, mobile and stationar
Cartridge filters with pulse dedusting
Central vacuum cleaning plants for industrial purposes
Coking plant dedusting installations
Cupola dedusting and desulphurizing installations
Cyclones for powderâcoating (powder recovery)
Dryâadsorption plants
Dust collection plants for mines, industries, laboratories, etc.
Dust collection plants for the particleboard industry
Dust collection plants for the plastics industry
Dust collection plants for the production of asbestos cement
Dust collection plants for the production of insulating boards
Dust collection plants of all kinds
Dust collectors, mobile, for stoneworking plants
Electric filters in compact design for flue gas dedusting
Electric filters
Exhaust air purifying and deodorizing plants, biological, mobile and stationary
Exhaust and dedusting plants fo the stone and earths industries
Exhaust and filtering plants fo woodworking machinery
Exhaust plants for workplaces and machines (chips, dust)
Exhaust plants for workplaces and machines (vapours, smoke, flue gas, etc.)
Filters for biomass combustion plants
Flue gas dedusting plants of various kinds
Flue gas dedusting plants with bag filters
Flue gas dedusting plants with cyclone separators (centrifugal separators)
Grinding tables with integrated exhaust unit
Jet bag filters
Jet filters
Multiclones
Oil bath air cleaners
Paint mist exhaust plants
Paint mist exhaust walls, for wet or dry procedure
Pan furnace dedusting installations
Plants for dedusting of chip dryers with additionnal advantages (filtering of dust and aerosols from the outâgoing air, as well as reduction of odor emissions)
SEPAS Scheuch energyâsaving patented extraction system with activation air system
Tube filters
Venturi washers
Waste gas and exhaust air purifying plants (thermical, catalytical)
Waste gas purifying plants, biological
Waste gas purifying plants
Wet dust collectors
Wet separators
Working tables with integrated exhaust and air recycling units
Heat recovery plants according to clients' specifications
Heat recovery plants for the paper and pulp industry
Autoclaves according to clients specifications
Autoclaves for canning and sterilizing
Cooking kettle installations (lowâpressure steam)
Digesters for the food industry
Evaporators for the food and sugar industries, respectively
Evaporators of various kinds
Plateâtype coolers
Filters for dedusting plants
Fluidized bed apparatus for agglomerating of powders into granulates
Fluidized bed apparatus for granulating of suspended or dissolved solid matters
Drumâtype screening machines
Eddy current sifters
Heavy fraction separators, ballistic
Screening systems of various kinds
Sifters
Blending (mixing) equipment
Countercurrent mixers
Dispersing machines for coating paints, varnish paints, etc.
Dosing systems (microâ)
Horizontal mixing machines
Mixing and batching machines, also combined with metering equipment
Mixing systems of various kinds
Screwâtype mixers
Stirrer (agitator) mixing machines
Twinâshaft mixing screws
Machines and plants for the preparation of raw material for ceramics
Abattoir waste cars
Abattoir waste collecting cars
Highâpressure flushing and suction vehicles
Hospital waste collectors
Recycling suction trucks
Refuse collecting cars
Sewer flushing machines
Sludge suction equipment
Sludging appliances
Street sweepers
Street washing machines
Super suction trucks
Waste glass collecting cars
Dieâpressed parts, mouldings
Moulded parts for the automobile industrie
Deep drawn parts
Draw parts
Drawn products
Edged parts
Drawing
Pressing
Spot welding
Welding with weldingârobot
Welding
"Punchâparts " stampings
Punchânuts and small hardware
Stamped and bent parts
Stamped and punched metal products
Welding parts
Building elements of special steel
Components made of sheet metal
Metal constructions
Consoles
Screen presses
Special constructions made of stainless steel, according to clients' specifications
Specialâtype structures
Weldments of various kinds
Biologische Abgasreinigung
Cyclones
Dust filtering systems
Electrostatic filters
Exhaust air and filter units
Exhaust air cleaning systems
Filter plants
Filters
Fluegas cleaning
Gas cleaning
Spray booth facilities
WetâElectrostatic filters
Biomass energy systems
Heat Recovery Systems
PWW systems
Air separation and dedusting plants
Air supply and exhaust air plants
Charging systems for power plants
Conveyor screws
Exhaust air fans
Fans
Pipe and sewer components
Pneumatic conveying systems
Shutâoff devices
Domestic waste treatment
Environmental engineering plants â Installation
Environmental technology and power management
Industrial waste treatmant
Biowaste treatment and composting plants
Composting technology
Refuse collector vehicles
Sorting plants
Sewage treatment plants, âcomponents
Sewer cleaning vehicles
Water and waste water treatment
Belt conveyors for cereals etc.
Conveying screws for cereals, etc.
Conveying systems, mechanical
Grinding and mixing plants, als combined
Mixing machines (countercurrent horizontal, agitatorâtype, screwâtype, rapid, compulsory)
Screening machines, flat
Screening machines, jiggerâtype
Screening machines, shakerâtype
Screening machines, vibratory
Dairy equipment
Explosion flaps for dust filter plants
Shutâoff and control valves for air and suction pipelines
Components of stainless steel
Sound absorbers
Machines and equipment for plants of the chemical industries
Sound absorbing cabins with exhaust installation and air recycling system
Waste compactors
Directâcurrent arc furnaces
Pan furnaces
Threeâphase arc furnaces
Automation systems for industrial plants (iron and steel production, metal forming and metalâworking, environmental technology)
Big Bag filling and emptying stations
Storage and logistic systems
Bunker reclaiming cars, mobile
Container displacing installations
Dumpâtype lift devices
Acceleration belt conveyors for chairâlifts
Pileâup equipment
Seals and doors (knive sluices) for pneumatic conveying plants for wood shavings and chips
Apron conveyors
Bag (sack) conveying systems
Batching conveyors
Belt conveyors, mobile
Belt conveyors
Bulk material conveying plants
Bunker and silo equipment for bark, ashes and sewage sludge
Bunker reclaiming wheels, stationary
Cellular wheel feeders (star feeders)
Charging equipment
Conveying and storage plants fo hazardous hospital waste
Conveying and transferring equipment for silos and storage sheds, complete, for cereals, maiz and loose mineral fertilizers
Conveying and transferring plants
Conveying chutes
Conveying plants for bulk goods of all kinds
Conveying plants for coal
Conveying plants for hospitals, laundries, etc.
Conveying plants for sewage sludge
Conveying plants for special purposes
Conveying plants for the chemical industry
Conveying plants for the foodstuff industries
Conveying plants for the wood processing industry
Conveying screws
Conveying systems for metallurgical plants and rolling mills
Depositing conveyor plants
Discharging equipment (flowâbed resonance, silo, vibratory)
Discharging installations
Discharging machines for powders&bulk goods
Discharging sluices
Dosing (metering) and discharging elements
Dosing (metering) chutes
Dosing (metering) sluices
Dosing (meterings) screws
Elevators
Garbage conveying plants
Inclined conveyors
Package distributing conveyors (conveying plants)
Piece good conveyors
Pneumatic conveying and batching systems for bulk materials of all kinds (flour, sugar, etc.)
Pneumatic conveying systems, highâpressure, lowâpressure, mediumâpressure, for fibres and corn, chips, shavings and wool, etc.
Refuse disposal systems
Roller conveyors
Rotary tube distributors
Sand dressing and conveying plants according to clients' specifications
Scraper conveyors
Screw conveyors
Screwâtype tube conveyors
Silo discharging equipment
Slewing (swivel) conveyors
Spiral conveyors
Stackers
Steeply inclined conveyors
Stirrerâtype discharging equipment
Vertical bulk material conveyor
Vertical screw conveyors
Vibrating chutes
Vibrating tubes
Vibratory conveyors
Vibratory discharging equipment
Vibratory resonance conveyors
Forestry winches
Rail groove cleaning machines
Machines for manufacturing trapezoidal sheets
Profile rolling machines for steel and aluminium profiles
Downstream equipment for extruders
Coating plants
Mixers
Material handling
Screws
Fettling plants with suction, dust collection and air recycling equipment
Bloom and billet continuous casting plants
Continuous casting plants for billets
Continuous slab casting plants
Horizontal continuous casting plants
Thin slab casting plants
Sugar yielding plants
Cheese moulding presses
Cheese production equipment of various kinds
Cheese vats
Cleaning installations (chemical) for dairies and cheese production lines
Dairy equipment of various kind
Evaporation concentrators for milk (milk concentrators)
Ice water tanks
Milk collecting lorries
Milk collecting plants
Milk storage tanks (cooling tanks)
Pasteurizing equipment
Dust bin and container washing plants
Big Bag filling and emptying stations
Horizontal mixers
Metering and mixing equipment of various kinds
Preparation plants, automatic and semiâautomatic, for refined sugar in crystals for the sweets and drinks industries
Fruit juice evaporation concentrators
Fruit juice preparation equipment of various kinds
Apparatus for the food industry according to clients' specifications
Apparatus for the food industry for powder and granulate products
Beverage treatment implements of various kinds
Equipment of various kinds for the canning industry
Machines and plants for the preparation of bulk materials in the food and stimulant industries
Metering and mixing equipment of various kinds
Mixers of various kinds
Mixing and proportioning machines for powder and granulate products
Mixing machines of various kinds, for the food industry
Pressure vessels for the chemical, petrochemical, paper and pulp industries
Pressure vessels, made of aluminium or stainless steel
Expansion vessels and tanks, respectively
Fuel tanks, suited for integration into motorcars
Mixed product silos
Mixing tanks made of stainless steel
Multiâpurpose tanks for the beverage and food industries
Oil tanks, suited for integration into motorcars
Pressureless and specialâtype 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 tanks in cylindrical or cubical design, vertical or horizontal, for the storage of liquids of all kinds
Pressureless vessels and tanks, respectively, for the storage of bulk goods
Pressureless vessels and tanks, respectively, for the storage of solid, liquid and gaseous products
Pressureless vessels and tanks, respectively, made of stainless steel
Process tanks
Silos for bulk materials of all kinds
Silos for storing farm products (grain, animal feed, flour, sugar, etc.)
Specialâtype tanks
Specialâtype vessels and tanks, pressureless
Syrup tanks for the beverage industry
Tanks made of stainless steel
Vessels and tanks according to clients' specifications
Vessels made of stainless steel
Water tanks, suited for integration into motorcars
Whey tanks for dairies and cheese production lines
Small containers, other
Small steel containers
Air filters
Cooling water pipes
Exhaust systems and silencer
Filters for engines
Motor vehicle seats
Oil filters
Sheet metal coverings for the vehicle industry
Fluidized bed plants for drying agglomerating, granulating and coating
Plants for nonmetallic minerals industries
Industrial plants according to clients' specifications
Cereal silo plants
Container handling systems
Loading and unloading plants fo massproduced and bulk materials
Refuse transfer stations
Silo plants for bulk goods
Tank storage
Bar and section rolling mills
Broad strip trains
CONROLLâplants (direct integration of thin slab casting and hot rolling in a continuous production plant for highquality hot rolled strip)
COREXâpig iron production plants
Coating plants, organic
Cold rolling mills
Compact iron and steel works, integrated
Converter steel making plants
Direct reduction plants on the basis of COREX (R) export gas for the production of sponge iron
Electric arc furnace steel making plants
Hot metal production plants
Hotâgalvanizing plants
Iron and steel works, integrate
Mini iron and steelworks
Ore dressing plants
Pelletizing plants
Rolling mills (hot and cold rolling)
Secondary metallurgy plants
Sintering plants
Slag utilization plants
Sponge iron production plants
Steckel mills
Strip pickling plants
Tube plants, seamless
Wire rod rolling mills
Converter gas recovery plants
Cereal processing plants
Beverage production plants, for the production of nonâalcoholic beverages Soft drink production lines
Fruit juice concentrate production plants
Fruit juice production plants
Dosing and metering plants for the chemical and pharmaceutical industries
Gas cleaning plants
Preparing plants for chemical raw materials
Baby and infant foodstuff production plants
Cheese production lines
Dairies
Food packing (tinning&canning) lines
Fruit processing lines
Plants for processing milk at every stage of production
Plants for the bread and baking goods industry
Processing plants of bulk goods for the food industries
Sugar processing plants
Vegetable processing plants
Yoghourt production lines
Processing plants of raw materials for the plastics industry
Preparing plants for raw materials of the rubber industry
Coldâprofiling plants
Straight bead welding plants fo round and formed pipes
Tube manufacturing plants (circular and moulded tubes, straight beads)
Tube welding plants for formed tubes with complicated cross sections
Flue gas cleaning plants
Air classifiers for recycling of construction
Bioâwaste composting plants in closed or open rotting boxes and&or halls
Composting plants for food industry refuse
Domestic waste storage plants
Mechanicâbiological waste treatment plants
Recyclable material sorting plants
Recycling, separating and processing plants for secondary raw materials
Refuse disposal systems (sorting, processing, decomposition, recycling, compact gasification)
Sewage sludge and refuse composting plants
All locksmith's work
Armouring (wearing coat) for metallic heavyâduty components
Auxiliary work
Canting work
Cutting and canting work
Deepdrawing parts of metallic materials
Finishing works
Formed parts of sheet metal Formed parts of plate metal
Job contract work of serial parts
Job contract work: sheet metal treatment (burning, canting, bending etc.)
Job contract works in the line of mechanical manufacturing
Laser cutting of sheet metal and pipes in job contract work
Laser cutting work
Machine parts of all kinds in job contract work
Machine parts of all kinds
Machine parts, welded, according to clients' specifications
Machinery parts and accessories for the treatment and handling of parts of every description, according to clients' specifications
Machinery parts and accessories in time contract work
Machining of all kinds of machine parts: turning of large parts, CNCâmilling, CNCâturning, turning on boring mills etc.
Machining work
Manufacturing of complete subassemblies for small and mediumâlots
Manufacturing of components for the car and traffic engineering
Mechanical precision components for automotive industry, engine industry and general machinery industry
Metal and powder coating
Metalworking work of all kinds
Other services
Painting
Parts according to clients' specifications (also in time contract work)
Parts of all kinds, made of thinâgauge metal
Powder coating work
Process automation
Prototype manufacturing
Punching work
Raw material tests in own pilot plants
Sheet metal elements Plate elements
Special treatment of aluminium and stainless steel
Surface finishing (zincâphosphatizing, dip priming, powder coating)
Surface finishing work
Turning work
Vendor parts
Welding according to quality class I
Welding services
Welding work of all kinds (also in time contract work)
Acoustic appraisals for extractor systems
Consulting services in the field of industrial plants
Feasibility studies
Financial engineering
Planning, engineering and general contracting services for different industrial branches
Project engineering and maintenance capacity, consultations, instructions, general contractor services
Assembly of plants
Assembly&erection of machines and plants
Repair of machines of all kinds
Filters
Metal chips
Prefabricated metal parts
All sorts of sheet metal casings, iron boxes
Casing elements
Customâmade articles of stainless steel
Customâmade articles of thin sheet
Metal tubes
Sheet metal hardware
Sheet metal moulds
Sheet metal products, of nonâferrous metals
Sheet metal structures
Sheet metal working
Sheet steel products
Pipe bends
Quarter bends
Aerating (ventilating) duct lines, made of sheet steel or plastics
Aerating (ventilating) ducts
Air pipings, resp. pipelines
Flexible pipings and pipelines
Flexible tubes
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
Pipeline systems and long distance networks for all pressure and temperature ranges
Piping and pipeline components
Pipings, pipelines and other components for air and heat distribution purposes
Pressure and highâpressure pipelines according to clients' specifications
Pressure pipelines for cooling water
Sheet metal pipings and pipelines, welded, folded and flanged
Sheet metal pipings and pipelines
Sound absorbers, tubularâtype (silencers tubularâtype)
Sound absorbing ducts (silencers, gatetype)
Ventilating duct lines, pipes, air ducts and shaped pieces
Ventilating pipeworks
Corrosion, acid and heatâresistant steel pipes
Annealed pipes for car manufacture
Tubes made of antiâcorrosive, acidâ and heat resistant metal
Tubes, welded
Coating
Powder coating