Category
Air handling and refrigerating machinery
Apparatus
Building and mining machinery, machinery for building materials, glass and ceramics
Chipless forming and machining
Construction‐ and builder's carpentry and joinery
Environmental engineering
Farm machinery and implements
Fittings and valves
General engineering
Heating, cooking and hot water equipment for the household
Industrial furnaces, laboratory furnaces incl. Combustion furnaces burners and firing systems
Lifting and conveying equipment
Machine tools
Machinery and equipment for the plastics and rubber industries
Packings, small containers and sealing caps
Parts, components and systems for the automotive supply industry
Plants (factories), turnkey planning ‐ construction ‐ delivery
Screw, rivets, chains, springs
Services
Sheet metal and other metal products
Steam and heating boilers
Steel construction and shipbuilding
Steel pipes, pipe fittings, pipe joints
Surface refinement and thermal treatment
Tools and moulds
Wire products
Woodworking machinery
Dryers for wood, paper pulp, paper or paperboard
Evaporating or drying machinery and equipment
Fans (other than table, window or aeration fans), ventilation plants
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, 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
Producer gas or water gas generators, with or without their purifyers, acetylene gas generator and similar water process gas generators, with or without their purifyers, including accessories and spare parts
Concrete and mortar mixers
Machinery for sorting, screening, separating or washing earth, stone, ores or other solid mineral substances
Machines for mixing or kneading mineral substances
Bent parts
Die‐pressed parts
Drawn parts
Edged‐ and cut parts
Plastics
Processings, other
Stamped parts
Welding parts
Articles for the building industry
Construction elements
Doors
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
Clean air
Environmental energy plants ‐ biogas
Environmental energy plants ‐ biomass
Environmental energy plants ‐ general
Environmental energy plants ‐ water
Environmental energy plants ‐ wind
Mechanical engineering and metalware, parts
Waste & soil
Waste water & water treatment
Agricultural equipment
Safety and pressure control valves
Control elements
Other machine parts
Other mechanical products, special purpose machinery
Scales for continuous weighing of goods on conveyors
Weighbridges, platform scales, decimal balances and other weighin machines
Radiators
Automatic burners, mechanical stokers, mechanical grates, mechanical ash dischargers and similar appliances
Burners for firing, resp. combustion systems, for liquid, pulverized, solid or gaseous combustibles, resp. fuel
Combustion furnaces
Components and spare parts for industrial furnaces
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 self‐propelled cranes (on tyres and others), cranes designed for mounting on road vehicles, cable cranes and other cranes
Overhead travelling cranes, gantry cranes, bridge cranes, lifting frames and straddle carriers, tower cranes
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.
Pulley tackles and hoists, winches and capstans, jacks, built‐in jacking systems (platform or car lifts)
Bending, folding, straightening and flattening machines (including such presses)
Other metal‐cutting machine tools (including shaping or slotting, broaching, gear cutting, gear grinding or gear finishing machines)
Other metal‐forming machine tools (including shearing, punching and notching machines, draw‐benche and thread rolling machines)
Parts and components for plastics and rubber 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 iron or steel, of a capacity exceeding 300 l, whether or not lined or heat‐insulated
Small containers
Motor vehicle accessories
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
Metallurgical plants and rollin mills, complete plants for metallurgical works and rolling mills
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 plastics and synthetics 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
Plain washers ‐ ring‐type shims
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
Auxiliary apparatus for steam and central heating boilers
Condensers for steam power units
Other vapour generating boilers, including hybrid boilers
Parts for steam boilers
Super‐heated water boilers and hot water equipment
Watertube boilers with a steam production exceeding 45 t&h
Watertube boilers with a steam production not exceeding 45 t&h
Bridges, bridge structures and bridge‐sections
Prefabricated buildings of iron or steel
Towers and lattice masts
Pipe dult fittings
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
Seamless pipes
Welded pipes
Coating
Hot‐dip‐galvanizing
Surface finishing, others
Moulds
Wire grids
Bending machines, assembling machines for nailing, stapling and glueing boxes, cases, bins, etc., presses for particle boards or fiber boards
Air handling equipment for the paper and pulp industry
Drying chambers
Natural gas drying plants
Fans
Centrifuges for solid‐liquid separation
Columns for the chemical industry
Columns
Reactors
Cooling water systems
Cyclones
Filters for diesel engines
Filters for petrol engines
Filtration equipment
Fuel filters for petrol engines
Oil filters
Oil separators
Separators according to clients specifications
Air filter units
Air filtering installations
Air filters for diesel engines
Air filters for petrol engines
Air filters of various kinds
Dust collection plants for the particleboard industry
Electric filters
Exhaust and filtering plants fo woodworking machinery
Grinding tables with integrated exhaust unit
Oil bath air cleaners
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)
Waste gas and exhaust air purifying plants (thermical, catalytical)
Waste gas purifying plants
Fintype heat exchangers
Heat exchangers for all purposes, made of alloyed steel
Heat exchangers for all purposes, made of ordinary carbon steel
Heat exchangers for all purposes, made of stainless steel
Heat exchangers
Heat recovery plants for the paper and pulp industry
Straight tube heat exchangers
U‐tube heat exchangers
Wrapped tube heat exchangers
Apparatus for the paper and pul industry
Filters for dedusting plants
Cracked gas generators
Endogas (endothermic) generator of all kinds
Inert gas generators
Protective gas analyzers (controlled atmosphere analyzers)
Concrete mixing plants
Sifters
Dispersing machines for coating paints, varnish paints, etc.
Bent parts
Die‐pressed parts, mouldings
Moulded parts for the automobile industrie
Deep drawn parts
Draw parts
Drawn products
Edged parts
Gas‐cut parts
Laser‐cut parts
Injection moulded parts
Plastic parts (die cast)
Plastics
Bending, edging work
Drawing
Electric arc welding
Gas cutting
Gas welding
Laser cutting
Locksmithery (constructions)
Plasma cutting
Pressing
Protective gas welding
Spot welding
Stamping and punching
Trimming
Welding with welding‐robot
Welding
"Punch‐parts " stampings
Punch‐nuts and small hardware
Stamped and bent parts
Stamped and punched metal products
Welding parts
Manhole covers
Plumber's requisites
Sewer covers
Air grills
Angular aluminium parts
Building elements of aluminium
Building elements of special steel
Chimneys of various kinds
Components made of sheet metal
Distributor boxes, consumer units
Edge protection angles
Grid stairs
House connection boxes, cable fittings
Metal constructions
Railings for buildings of all kinds
Railings
Stairs
Steel constructions
Steel railings
Structures of aluminium
Portals, shop fronts
Transformer room doors
Facade elements of aluminium, light metal curtain walls
Facade panels
Hall structures of various kind
Roof structures of various kind
Bar grates for manhole covering
Bar grates of stainless steel sheets and acid‐resistant sheets
Barriers for parking lots
Bifurcations
Consoles
Cover grates
Elevated steel structures of various kinds
Flag masts
Floodlight masts
Formworks of various kinds
Foundation frames for machines
Gangways
Girders of various kinds
Grates
Hydraulic steel structures of various kinds
Hydraulic structures for weir plants
Intake trash rakes
Lattice masts
Light‐admitting grilles
Roller gates
Ropeway supports and towers, respectively
Shop boxes
Sliding gates
Special constructions made of stainless steel, according to clients' specifications
Special‐type structures
Stages (platforms) of various kinds
Steel bar grates
Steel construction elements and structures of various kinds
Stop logs
Supporting structures of variou kinds
Tubular steel scaffoldings
Tunnel linings
Weldments of various kinds
Working stages
Chimneys, chimney inserts
Cyclones
Electrostatic filters
Filters
Cogeneration plants
Gas supply stations
Steam boilers
Tanks&Silos Biogas plants
Biomass boilers
Biomass energy systems
Cogeneration plants
District heating systems
Firing systems
Steam boilers
Wood chip boilers
PWW systems
Hydraulic steel structures
Hydroelectric plant
Pipelines for powerplants
Weirs
Wind turbines, small‐scale
Air supply and exhaust air plants
Components for waste gas cleaning plants
Conveyor screws
Dosing and conveying plants for secondary fuels
Pipelines
Push grate furnaces
Push‐rod discharge system
Shut‐off devices
Silo discharge systems
Special mixing plants for filter dust
Stop logs
Trashracks
Underfeed stokers&reciprocating grate stocker
Underfeed stokers
Concrete mixing plants, residual concrete recycling
Mixing plants
Silos
Rake cleaners
Sewage treatment plants, ‐components
Dung removal systems
Livestock housing equipment
Explosion flaps for dust filter plants
Gas reduction stations
Components of stainless steel
machine parts other
Apparatus according to clients' specifications
Building machinery and plants according to clients' specifications
Machinery and equipment for special purposes
Machines for special purposes
Water jet cutters
Weighing conveyors
Weighing hoppers for bulk materials and water
Radiators
Automatic burners, mechanical stokers, mechanical grates, mechanical ash dischargers and similar appliances
Firing systems of all kinds
Burners for industrial furnaces
Burners, low‐NOx
Gas burners for industrial furnaces
Gas burners with recuperative air preheating unit
Natural gas burners
Waste wood combustion plants
Casings (housings) for kilns an furnaces
Parts of industrial furnaces
Annealing furnaces of all kinds
Barrel‐type shaped retort furnaces
Batch‐type furnace forges
Batch‐type furnaces for the aluminium industry (billets, strip foil, tubes and plates)
Batch‐type furnaces
Bell‐type furnaces
Bogie hearth furnaces
Carburizing furnaces
Continuous soldering furnaces
Conveyor belt furnaces, also with cooling section
Conveyor furnaces (Continuous furnaces)
Elevator bell‐type furnaces
Enamelling furnaces
Flat‐scab pusher‐type furnaces
Furnaces to homogenize and heat up ingots for the aluminium industry (batch‐type furnaces, pusher furnaces, soaking pit furnaces)
Hardening (tempering) furnaces
Hardening&tempering lines for the steel industry (strip)
Horizontal solution treating lines for aluminium alloys
Induction heating plants system Huettinger, for surface hardening, annealing and melting
Industrial furnaces of all kind
Large‐size chamber furnaces
Low‐pressure carburizing plants with high‐pressure gas quenching
Nitriding furnaces
Oscillating retort furnaces
Overhead track furnaces
Plate pusher‐type furnaces
Pusher furnaces for the aluminium industry
Pusher furnaces
Pusher‐type furnaces
Pusher‐type gas carburizing furnaces
Pusher‐type scab furnaces
Roller hearth furnaces for the steel industry (strip, wire, tubes and bars)
Roller hearth furnaces
Rotary hearth furnaces
Screw‐type retort furnaces
Shaft (vertical) furnaces
Spheroidizing facilities for ball‐bearing steel bar, tube, wire and ring stock
Tempering furnaces
Vertical furnaces
Racks
Storage room furnishings
Cranes for special purposes
Crane runways
Crane systems according to clients' specifications
Batching conveyors
Belt conveyor bridges
Belt conveyors
Bulk material conveying plants
Bunker (hopper) discharging conveyors
Conveying equipment for sawmill
Conveying equipment for the woo processing industry
Conveying plants according to clients' specifications
Conveying plants for special purposes
Conveying plants for the wood processing industry
Conveying screws
Discharging equipment (flow‐bed resonance, silo, vibratory)
Dosing (meterings) screws
Elevators
Inside conveyors
Pneumatic conveying systems, high‐pressure, low‐pressure, medium‐pressure, for fibres and corn, chips, shavings and wool, etc.
Screw conveyors
Vertical bulk material conveyor
Forestry winches
Lifting and hoisting equipment according to clients' specifications
Monorail hoists
Trolley runways
Machines for manufacturing trapezoidal sheets
Metal part cleaning machines (spray washing equipment, ultrasonic equipment, alcaline, fo cleaning, rinsing, preserving and passivating metal parts of different weights and sizes)
Metal parts cleaning machines FLEXICLEAN for cleaning and degreasing by means of VACUPEARL and VACUFILL patented procedure, with water‐based alkaline cleaners free of chlorinated HC
Profile rolling machines for steel and aluminium profiles
Screws
Air‐pressure tanks
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 tanks
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
Pressure vessels, made of aluminium or stainless steel
Protective gas (controlled atmosphere) storage plants
Aluminium containers
Containers of various kinds
Steel containers
Chip silos
Expansion vessels and tanks, respectively
Fuel tanks, suited for integration into motorcars
High‐level storage tanks with o without collecting reservoir and floating cover, respectively
Hoppers (bunkers)
Mixing tanks made of stainless steel
Oil tanks, suited for integration into motorcars
Prefabricated silos
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 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 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, made of stainless steel
Pressureless vessels and tanks, respectively, over‐ or underground in single‐\or double casing design
Process tanks
Silos for bulk materials of all kinds
Silos for liquids
Special‐type vessels and tanks, pressureless
Stirrer vessels (agitator tanks
Storing tanks for inorganic and organic acids (e.g. nitric, sulphuric, phosphoric, formic, acetic acid, etc.)
Tank installations, pressureles
Tanks made of stainless steel
Transport tanks
Vacuum vessels according to clients' specifications
Vacuum vessels for all branches made of carbon or stainless steel
Vessels and tanks according to clients' specifications
Vessels made of stainless steel
Water tanks, suited for integration into motorcars
Small aluminium containers
Small containers of aluminium foil
Small containers, other
Small steel containers
Transport containers
Air filters
Cooling water pipes
Filters for engines
Oil filters
Sheet metal coverings for the vehicle industry
Cement terminals
Concrete mixing and weighing plants
Concrete plants
Plants for nonmetallic minerals industries
Wagon discharging stations for bulk materials
Biomass district heating plants
Compact thermal generating 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
Natural gas projects
Pipelines
Piping systems of chemical and petrochemical plants
Power plants for low‐grade fuel
Industrial plants according to clients' specifications
Tank storage
Heat treatment facilities of al kinds
Heat treatment plants for steel and non‐ferrous metals under controlled atmospheres
Industrial furnaces and complete plants for heat treatment of steel and non ferrous metals
Secondary metallurgy plants
Equipment for energy regeneration from waste air
Flooding and showering washing machine Flexiclean for cleaning of component surfaces through the medium of alkaline cleaner, by means of flotation, ultrasonic cleaning, boiling and drying under vacuum
Factories and plants for the production and treatment of cellulose, paper, cardboard and posteboard
Gas dehydrating plants
Plants for the production of synthetic resin
Cleaning plants for machine elements and other small component
Plants for steel‐ and metalworking purposes
Production equipment for production of tube fittings
Spray washing plants, ultrasonic equipment, for washing, rinsing, preserving and passivating metal parts of different weights and sizes
Water recycling plants and purification plants
Biomass‐fueled power and heat co‐generating plants
Power and heat co‐generating plants
Power stations and other energy plants
Wind power plants
Biomass combustion plants (500 up to 10.000 kW)
Concrete residues recycling plants
Square washers
All locksmith's work
Armouring (wearing coat) for metallic heavy‐duty 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
Forming of special metallic materials
Gas cutting work
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, CNC‐milling, CNC‐turning, turning on boring mills etc.
Machining work
Manufacturing of complete subassemblies for small and medium‐lots
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 thin‐gauge metal
Plasma cutting
Powder coating work
Prototype manufacturing
Punching work
Sheet metal elements Plate elements
Special treatment of aluminium and stainless steel
Surface finishing (zinc‐phosphatizing, dip priming, powder coating)
Surface finishing of structural elements, etc.
Surface finishing work
Tube (pipe) bending works
Turning work
Vendor parts
Water jet cutting
Welding according to quality class I
Welding services
Welding work (hardfacing, for heavy‐duty wearing parts)
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)
Energy consulting
Planning, engineering and general contracting services for different industrial branches
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 own and other products
Assembly of pipelines
Assembly of plants
Assembly&erection of machines and plants
Delivery and assembly of gas, water and district heating pipelines
Industrial assembling work
Planning, erection and installation of individual components and of entire plants, maintenance and service engineering
Repair and inspection works
Repair of construction machines (undercarriage, buckets, loader frames and linkages)
Repair of cranes
Repair of industrial furnaces and heattreating plants, respectively
Repair of machines of all kinds
Repair of pressure and vacuum vessels and tanks, respectively
Repair of pressureless storage vessels and tanks, respectively
Filters
Mailboxes
Metal chips
Overhead line fittings
Pipe hangers
Prefabricated metal parts
All sorts of sheet metal casings, iron boxes
Aluminium structures, rain screen panel
Casing elements
Counter cupboards, standard meter‐boards
Custom‐made articles of stainless steel
Custom‐made articles of thin sheet
Metal tubes
Sheet metal hardware
Sheet metal moulds
Sheet metal products, of non‐ferrous metals
Sheet metal structures
Sheet metal working
Sheet steel products
Telephone booths
Auxiliary apparatus for steam and central heating boilers
Condensers
Low‐pressure steam boilers
Other vapour generating boilers inclu‐ ding hybrid boilers
Parts for steam boilers
Hot water boilers according to clients' specifications
Super‐heated water boilers
Warm water boilers according to clients' specifications
High‐pressure steam boilers according to clients' specifications
Watertube boilers with a steam produc‐ tion not exceeding 45 t&h
Bridge structures of various kinds
Pipeline bridges
Halls for various purposes
Hangars, also for aircraft maintenance purposes
High rack stores
Aerial masts
Aerials for radio and television
Drilling rigs, static
Lattice masts
Light metal masts
Lighting masts
Lighting pylons (masts)
Masts of steel
Telecomunication masts and towers
Towers
Transmission masts and towers for radio and television purposes
Tubular masts
Pipe bends
Quarter bends
Aerating (ventilating) duct lines, made of sheet steel or plastics
Aerating (ventilating) ducts
Air pipings, resp. pipelines
Aseptic (sterile) pipelines for the pharmaceutical and food industries
Convection zones
Flexible pipings and pipelines
Flexible tubes
Manifolds (distribution lines)
Penstocks for hydroelectric power plants High‐pressure pipelines for hydro‐electric power plants
Pigtails
Pipe coils
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 high‐pressure pipelines according to clients' specifications
Pressure pipelines for cooling water
Pressure pipelines for gas supply purposes
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 pape industry
Pressure pipelines for the petrochemical industry
Pressure pipelines for water supply purposes
Pressure pipelines with large diameters
Sheet metal pipings and pipelines
Sound absorbers, tubular‐type (silencers tubular‐type)
Transferlines
Ventilating duct lines, pipes, air ducts and shaped pieces
Ventilating pipeworks
Corrosion, acid and heat‐resistant steel pipes
Annealed pipes for car manufacture
Tubes made of anti‐corrosive, acid‐ and heat resistant metal
Tubes, welded
Coating of facade elements
Coating
Powder coating
Hot‐dip‐galvanizing
Spray‐painting
Die‐casting moulds, injection‐moulds
Molds for the pressing of rubber, plastic and metal articles
Gratings
Briquetting presses for waste wood