International

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Construction, foundation and surface works for highways, roads PH meters Office, school and office equipment cleaning services Meters Command, control, communication systems Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Command, control, communication and computer systems Electronic, electromechanical and electrotechnical supplies

pH meters Q Meters Regional development Tent, for office use

APEC Countries Asia

Roads and Highways-Bridge Printing and Publishing Construction Energy-Power and Electrical Computer Hardwares and Consumables Electronics Marine