Navigational Specialized Freight (except Used Goods) Trucking Electric Power Transmission Copper Ventilation Plumbing Scenic and Sightseeing Transportation Military Armored Vehicle Measuring Plumbing Navigational General Freight Trucking Ventilation Copper Water Boiler Private Households

Iron, lead, zinc, tin and copper Control, safety, signalling and light equipment Control, safety or signalling equipment for inland waterways Lead Heating works Control, safety or signalling equipment for parking facilities Command, control, communication systems Insulation work Electricity, heating, solar and nuclear energy Control, safety or signalling equipment for port installations Water tanks Command, control, communication and computer systems Doors Windows Pressure-reducing, control, check or safety valves Control, safety or signalling equipment for roads Windows, doors and related items Solar energy Heating, ventilation and air-conditioning installation work Control, safety or signalling equipment for airports

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Europe Northern Europe

Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Solar Photovoltaic PV Energy Light and Lighting Products Energy Roads and Highways-Bridge Printing and Publishing Roadways Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Petroleum Products