Business Electric Power Transmission Regulation and Administration of Communications Highway Machinery Highway Regulation and Administration of Communications International Highway Other Similar Organizations (except Business Management Other Similar Organizations (except Business Construction

Tools Petroleum products, fuel, electricity and other sources of energy Control, safety, signalling and light equipment Boards Control, safety or signalling equipment for inland waterways Fabrication work Fuels Control, safety or signalling equipment for parking facilities Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Markers Pressure-reducing, control, check or safety valves Posts Control, safety or signalling equipment for roads Furnishing Tool parts Parts of fuel, hand and concrete pumps Control, safety or signalling equipment for airports Tools, locks, keys, hinges, fasteners, chain and springs

Fuels Post Boards Markers Traffic control Awards Utilities Co financing Equipment cases IP phones Clinical laboratory and toxicology testing systems, components, and supplies Clinical laboratory and toxicology testing systems, components, and supplies

APEC Countries North America Northern America

Environment and Pollution-Recycling Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Transportation Printing and Publishing Defence and Security Electricity Construction Energy-Power and Electrical Sports and Leisure Computer Hardwares and Consumables Steel Aviation Marine