Copper Ventilation Regulation and Administration of Communications Plumbing Regulation and Administration of Communications International Plumbing Ventilation Copper

Iron, lead, zinc, tin and copper Waterproofing work Demolition, site preparation and clearance work Lavatory seats, covers, bowls and cisterns Lead Heating works Other community, social and personal services Electricity, heating, solar and nuclear energy Bars, rods, wire and profiles used in construction Bars Electricity Mushrooms Heating, ventilation and air-conditioning installation work Demolition work

Bars

Europe Western Europe

Automobiles and Auto Parts Water and Sanitation Printing and Publishing Cement and Asbestos Products Railways-Rail-Railroad Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Marine