Category
Air handling and refrigerating machinery
Apparatus
Building and mining machinery, machinery for building materials, glass and ceramics
Central heating and ventilating engineering
Chipless forming and machining
Construction‐ and builder's carpentry and joinery
Environmental engineering
Fittings and valves
General engineering
Lifting and conveying equipment
Locomotives and other rolling stock, incl. Stationary rail material, railway signaling and safety installations
Machinery and equipment for the plastics and rubber industries
Machinery for metallurgical plants and rolling mills, foundry machines, calendars and mills
Packings, small containers and sealing caps
Plants (factories), turnkey planning ‐ construction ‐ delivery
Power transmission engineering
Prime movers and sets
Services
Steam and heating boilers
Steel construction and shipbuilding
Steel pipes, pipe fittings, pipe joints
Woodworking machinery
Air conditioning units
Air or vacuum pumps, hand‐ or foot‐operated
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
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 sorting, screening, separating or washing earth, stone, ores or other solid mineral substances
Central heating and ventilating engineering
Processings, other
Construction elements
Doors
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
Clean air
Environmental energy plants ‐ biogas
Environmental energy plants ‐ biomass
Environmental energy plants ‐ water
Mechanical engineering and metalware, parts
Services
Waste & soil
Waste water & water treatment
Other fittings and valves and similar appliances (with the exception of heating elements and sanitary accessories)
Pressure reduction valves
Safety and pressure control valves
Valves for oil‐hydraulic and pneumatic energy transmission
Valves, non‐return and swing check valves
Control elements
Fire extinguishing and fire protection equipment
Measuring or checking machines, appliances and instruments machines for balancing mechanical parts
Other machine parts
Other mechanical products, special purpose machinery
Handling equipment for storage, feed, sorting, transfer, loading, positioning, industrial robots, transfer systems, assembly systems, control systems, automated manufacturing systems, etc._x000D_
Parts for pneumatic and other continuous‐action elevators and conveyors, teleferics, chair‐lifts and ski‐draglines or other special conveying installations
Pneumatic elevators and conveyors, continuous‐action, for all kind of goods and materials, also for underground use, bucket‐type, belt‐type and with other conveying devices, swivellin roller tables, pusher cable and pusher chain conveyors etc.
Parts for locomotives and railcars, incl. pneumatic door operating systems
Parts for rolling stock
Railway or tramway track fixtures and fittings, signalling, safety or traffic control equipment for railways, tramways, streets and roads, parking facilities, harbour or airfield installations, mechanical or electromechanical
Machinery for finishing, decorating, printing and marking of plastics
Foundry machinery
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
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
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 steel‐ and metalworking industries workshops, including training centres
Plants for the treatment of drinking, industrial and sewage waters
Power stations and other energy plants
Waste and refuse disposal and recycling plants for industrial and municipal purposes
Clutches and other shaft couplings, brakes, including universal joints
Other engines and motors (e.g. reaction engines, hydraulic and pneumatic power engines or motors [cylinders], wind power engines, piston steam engines, steam engine etc.) nuclear reactors and non‐irradiated fuel elements
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
Bending machines, assembling machines for nailing, stapling and glueing boxes, cases, bins, etc., presses for particle boards or fiber boards
Air conditioners of various kinds
Air conditioning plants (low, medium and high pressure system)
Air conditioning plants according to clients' specifications
Air conditioning systems for operating theatres
Computer room air conditioning plants
Cooling towers
Vacuum installations according to clients' specifications
Smoke purification plants
Air humidifying and dehumidifying plants
Drying chambers
Natural gas drying plants
Aerating and deaerating plants
Air wells
Dust fans
Fan coil climatic plants
Fans for composting plants
Fans
Flue gas fans
Hot gas fans
Induction climatic plants
Industrial fans according to clients' specifications
Plastic fans
Radial fans for low‐, medium‐ and highpressure applications
Radial fans, different types of
Radial fans, gas‐tight
Radial fans
Rayonnair climatic plants
Transport fans
Ventilation plants according to clients' specifications
Ventilation plants, made of plastic
Ventilation plants
Fettling tables with exhaust, dust collection and air recycling equipment
Paint and varnish spraying booths with integrated dry filters
Paint and varnish spraying booths with integrated exhaust equipment
Powder coating systems
Spraying booths
Deep‐freezing rooms, incl. machinery
Heat pump units
Refrigeration equipment, air an water cooled
Refrigeration plants
Air curtains
Air exhaust plants
Air supply and exhaust units
Air supply plants, with and without air preheaters
Exhaust covers made of plastic
Exhaust tables for flame cuttin (plasma‐, laser‐, autogenous cutting)
Vapour exhaust domes for kitchens
Volume flow controllers
Welding tables with integrated exhaust unit
Columns
Cyclones
Demineralization plants (total, partial)
Filtering plants
Sewage plants, biological
Sewage plants, mechanical
Sewage plants
Waste water detoxicating plants
Waste water neutralizing plants
Water desulphurizing plants
Water separators, automatic Water traps, automatic
Water treatment plants
Absorption plants
Air desulphurizing plants
Air filter units
Air filters for railway braking equipment
Air filters of various kinds
Air washers
Airtechnical equipment for powder coating
Apparatus for purifying crude gases by thermical or catalytical processes, in steel or chrome nickel steel (RNO resp. TNV plants
Bag filters with fully automati cleaning sequence by compressed‐ai pulses
Cartridge filters with pulse dedusting
Central vacuum cleaning plants for industrial purposes
Clean rooms (clean work benches etc.)
Coking plant dedusting installations
Cupola dedusting and desulphurizing installations
Cyclones for powder‐coating (powder recovery)
Drop‐separators
Dry‐adsorption 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
Dust filters for railway brakin equipment
Electric filters in compact design for flue gas dedusting
Electric filters
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.)
Extraction plants
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)
Gas desulphurizing plants
Grinding tables with integrated exhaust unit
Jet bag filters
Jet filters
Multiclones
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 out‐going air, as well as reduction of odor emissions)
SEPAS Scheuch energy‐saving patented extraction system with activation air system
Scrubber
Sterile room laminator flow installations
Tube filters
Venturi washers
Waste gas purifying plants, biological
Waste gas purifying plants
Wet dust collectors
Wet separators
Working tables with integrated exhaust and air recycling units
Fintype heat exchangers
Heat exchanger stations
Heat exchangers
Heat recovery plants according to clients' specifications
Heat recovery plants, regenerative and recuperative
Heat recovery plants
Straight tube heat exchangers
Tube or plate‐type heat exchangers made of chrome nickel steel
U‐tube heat exchangers
Wrapped tube heat exchangers
Brine coolers
Filters for dedusting plants
Sifters
Central heating and ventilating engineering
Stamping and punching
Trimming
Welding with welding‐robot
Welding
Air grills
Ascents made of steel or stainless steel
Chimneys made of steel or stainless steel, with or without insulation
Railings of various kinds
Doors, air‐tight, single‐ and double‐walled, for air ventilated passages
Roof deflectors, round and cornered
Bifurcations
Flaps
Fuel oil separator grills
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
Slit outlets
Stages
Steel construction components o all kinds up to 16 t
Steel construction elements and structures of various kinds
Stop logs
Structural and architectonical steel construction
Transportation pallets
Trellis bands
Tunnel linings
Weather proof grills
Weldments of various kinds
Air diffusers
Biologische Abgasreinigung
Chimneys, chimney inserts
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
Ventilation systems
Wet‐Electrostatic filters
Biogas plants
Cogeneration plants
District heating systems
Gas supply stations
Tanks&Silos Biogas plants
Biomass energy systems
District heating systems
Heat Recovery Systems
Hydraulic steel structures
Pipelines for powerplants
Weirs
Air separation and dedusting plants
Air supply and exhaust air plants
Components for waste gas cleaning plants
Containers
Conveyor screws
Exhaust air fans
Fans
Fittings and valves
Measuring, control and process technology
M‐S‐R‐technology
Pipe and sewer components
Pipelines
Pneumatic conveying systems
Prefabrication for industrial constructions, power plants and gas regulator stations
Shut‐off devices
Trashracks
Environmental engineering plants ‐ Installation
Environmental technology and power management
Silos
Pump stations and water systems
Sewage treatment plants, ‐components
Air supply and exhaust valves
Butterfly and lifting valves for air handling technology, up to 8° C temperature range
Fittings and valves made of plastics
Pressure transformers (pressure intensifiers) for railway braking equipment
Anti‐sliding (anti‐slip) valves for railways
Explosion flaps for dust filter plants
High‐pressure valves
Pressure control valves for air hand‐ ling plants resp. pipelines, tempera‐ ture up to 2° C, pressure up to 5 mbar
Safety valves for railway braking equip‐ ment
Air spring valves for the braking equipment of locomotives and railcars Pneumatic spring valves for the brak ing equipment of locomotives and railcars
Anti‐skid valves for railways
Control valves for railways
Driver's brake valves for locomotives and railcars
Electropneumatic valves for the braking equipment of railcars
Load‐controlled brake valves fo railways
Triple valves (control valves)
Valves, electropneumatic, for railways
Air dampers (air volume controllers)
Butterfly valves for shut‐off, control purposes
Fire protection flap valves
Isolating valves (stop cocks) for locomotives and railcars
Non‐return valves (check valves)
Return valves (check valves) for railway braking equipment
Shut‐off and control valves for air and suction pipelines
Stop cocks for the braking equipment of locomotives and railcars
Electronic measuring and contro systems
Gas reduction stations
I & C systems and equipment
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.
Gas measuring stations
Sound attenuators, round and square
machine parts other
Access control and identification systems
Apparatus according to clients' specifications
Apparatus, made of plastics, according to own designs, resp. clients' specifications
Compressor installations according to clients' specifications
Equipment for police&security forces
Hand scanners
Heat‐transfer oil units
Medicinal gas supply installations
Natural gas reducing stations
Pass‐through scanners
Security technology
Sound absorbing cabinets resp. containers
Sound absorbing cabins with exhaust installation and air recycling system
Special‐purpose machinery according to clients' specifications (design, manufacture, assembly, putting int operation)
Special‐purpose machinery
Tennis ball collecting machines
Tennis ball throwing machines
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
Seals and doors (knive sluices) for pneumatic conveying plants for wood shavings and chips
Cellular wheel feeders (star feeders)
Conveying plants for the wood processing industry
Pneumatic conveying systems, high‐pressure, low‐pressure, medium‐pressure, for fibres and corn, chips, shavings and wool, etc.
Brake systems, including all accessories, for locomotives and railcars
Deformation elements ‐ crash protection, prevent damage or deformation of the vehicle frame in case of collision or buffing of wagons with excessive velocity
Draw and buffer gears for locomotives and railcars
Air springs (pneumatic springs) for railway braking equipment
Brake cylinders for railways
Brake systems, including all accessories, for wagons
Buffer couplings
Buffers (bumpers)
Control boards for railway braking systems
Electronic outfits for pneumati railway braking equipment
Electropneumatic braking equipment for railways
Emergency brakes for railways
Indicating devices
Main inspections, repair and maintenance of diesel‐electric locomotives, special‐type cars and other rail vehicles
Pneumatic braking equipment for locomotives, railcars and wagons
Pressure regulators (balancing valves) for railway braking equipment
Split bushes for railcars
Toilet systems for train passenger coaches
Traction gears
Waste (retention) tanks for passenger coach toilets
Switching devices for railways
Coating plants
Fettling plants with suction, dust collection and air recycling equipment
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
Collecting containers
Containers of various kinds
Collecting containers
Chip silos
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
Raw material silos
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
Plants for the stone and ceramic industries, including plants for the production of building materials
Boiler houses, including all auxiliary facilities
Central chilled and cold water supply
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
Pipelines
Short‐ and long‐distance heatin plants
Transfer and transformer stations
Industrial plants according to clients' specifications
Tank storage
Disinfection centers
Sanitary installations
Factories and plants for the production and treatment of cellulose, paper, cardboard and posteboard
Chemical dosing and supplying plants
Chemical plants
Gas cleaning plants
Gas dehydrating plants
Plants for the chemical industry
Plants for the pharmaceutical industry, according to clients' specifications
Processing plants for the chemical industry
Plants for steel‐ and metalworking purposes
Water recycling plants and purification plants
Central energy stations
Digestion room heating plants
Emergency power supply generators
Flue gas cleaning plants
Hot water heating installations (radiator, convector, floorwarming and radiant ceiling heatings, heat transfer plants)
Hot water treatment plants
Power and heat co‐generating plants with waste heat recuperation for heating purposes
Power stations and other energy plants
Air classifiers for recycling of construction
Refuse disintegrating and compacting installations
Refuse disposal installations, pneumatic
Brake cylinders of various kind
Hose couplings for railway braking equipment
Gas engine installations
Pneumatic cylinders of various kinds
Examination, maintenance and refilling of fire extinguishers
Facility management
Forged work of all kinds, up to a single weight of 300 kg
High‐pressure drilling (gas engineering)
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
Sharpening of drills, milling cutters, saw blades etc.
Splicing of wire cables
Vulcanization (leather and rubber conveyor belts)
Weighing technology
Welding according to quality class I
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
Acoustic appraisals for extractor systems
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 construction of general industrial plants
Planning and engineering services
Planning, engineering and maintenance services
Service, trouble‐shooting, maintenance and repair of plants and appliances
Assembly and maintenance of power plants
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
Assembly&erection of machines and plants
Delivery and assembly of gas, water and district heating pipelines
Engine service of all makes
Erection work ‐ planning, project management and erection of individual components and of entire plants, service and maintenance
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
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 fittings and tools
Repair of hydraulic and pneumatic cylinders and tools
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
Service and maintenance of industrial plants and power stations
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 and electrical heatings
Air heating systems
Heat‐transfer oil systems
Radiance heaters
Thermal pump heatings
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
Heating stations
Hot water boilers according to clients' specifications
Hot water heating systems (industrial heat supply systems, radiator band heatings)
Steam and superheated water energy sta‐ tions
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 duct connecting, fastening and suspending material (METU‐system)
Air pipings, resp. pipelines
Aseptic (sterile) pipelines for the pharmaceutical and food industries
Bridge drain pipes
Fabrication, repair and assembl of pipelines for all media, fire surfaces for high‐pressure vessel installations including TÜV safety test
Folded spiral‐seam tubes
Gas and distance heating pipelines
High‐pressure pipelines for steam
Hydrant piping systems for industrial plants
Manifolds (distribution lines)
Penstocks for hydroelectric power plants High‐pressure pipelines for hydro‐electric power plants
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
Pipeline systems and long distance networks for all pressure and temperature ranges
Pipelines, prefabricated, for high‐pressure piping systems
Piping and pipeline components
Pressure and high‐pressure pipelines according to clients' specifications
Pressure pipelines for cooling water
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
Sheet metal pipings and pipelines, welded, folded and flanged
Sheet metal pipings and pipelines
Sound absorbers, tubular‐type (silencers tubular‐type)
Sound absorbing ducts (silencers, gatetype)
Ventilating duct lines, pipes, air ducts and shaped pieces
Welding fittings, nominal width 1&4" to 2"
Briquetting presses for waste wood