Electric Power Transmission Copper Regulation and Administration of Communications Construction Scenic and Sightseeing Transportation Machinery Regulation and Administration of Communications International Agriculture Copper Water Construction

Iron, lead, zinc, tin and copper Restoration work Mains Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Control, safety or signalling equipment for inland waterways Wells construction work Valve parts Lead Office, school and office equipment cleaning services Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Control, safety or signalling equipment for port installations Command, control, communication and computer systems Pressure-reducing, control, check or safety valves Other services Steel Repair and maintenance services for pumps, valves, taps and metal containers and machinery Control, safety or signalling equipment for roads Goods used in construction Furnishing Pipeline, piping, pipes, casing, tubing and related items Architectural, construction, engineering and inspection services Casing Control, safety or signalling equipment for airports Repair and maintenance services of pumps, valves, taps and metal containers

APEC Countries North America Northern America

Civil Works Non-Renewable Energy Solar Photovoltaic PV Energy Postal and Courier Services Roads and Highways-Bridge Infrastructure Water and Sanitation Printing and Publishing Cement and Asbestos Products Railways-Rail-Railroad Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Industry Construction Materials Marine